branch: elpa/org-contrib
commit 04816c45e442d333ea2da67dea66801b7f24de7f
Author: Ihor Radchenko <yanta...@posteo.net>
Commit: Ihor Radchenko <yanta...@posteo.net>

    * lisp/org-license.el: Fix compiler warnings
    
    (org-license-cc-by): Use let-binding instead of setting global
    variables.
    (org-license-cc-by-sa): Use let-binding instead of setting global
    variables.  Fix useless `concat' calls.
    (org-license-cc-by-nd):
    (org-license-cc-by-nc):
    (org-license-cc-by-nc-sa):
    (org-license-cc-by-nc-nd):
    (org-license-gfdl):
    (org-license-publicdomain-zero):
    (org-license-publicdomain-mark): Use let-binding instead of setting
    global variables.
---
 lisp/org-license.el | 573 ++++++++++++++++++++++++++--------------------------
 1 file changed, 291 insertions(+), 282 deletions(-)

diff --git a/lisp/org-license.el b/lisp/org-license.el
index 58be6a47e8..9888e63f19 100644
--- a/lisp/org-license.el
+++ b/lisp/org-license.el
@@ -44,403 +44,412 @@
 
 (defun org-license-cc-by (language)
   (interactive "MLanguage ( br | ca | de | en | es | eo | eu | fi | fr | gl | 
it | jp | nl | pt ): " language)
-  (cond ((equal language "br")
-        (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/br/deed.pt_BR";)
-        (insert (concat "* Licença
+  (let (org-license-cc-url)
+    (cond ((equal language "br")
+          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/br/deed.pt_BR";)
+          (insert (concat "* Licença
 Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição 3.0 Brasil]]\n")))
-       ((equal language "ca")
-        (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/es/deed.ca";)
-        (insert (concat "* Licència
+         ((equal language "ca")
+          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/es/deed.ca";)
+          (insert (concat "* Licència
 El text està disponible sota la [[" org-license-cc-url "][Reconeixement 3.0 
Espanya]]\n")))
-       ((equal language "de")
-        (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/de/deed.de";)
-        (insert (concat "* Lizenz
+         ((equal language "de")
+          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/de/deed.de";)
+          (insert (concat "* Lizenz
 Dieses Werk bzw. Inhalt steht unter einer [[" org-license-cc-url "][Lizenz 
Creative Commons Namensnennung 3.0 Deutschland]]\n")))
-       ((equal language "eo")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/eo/deed.eo";)
-        (insert (concat "* Licenco
+         ((equal language "eo")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/eo/deed.eo";)
+          (insert (concat "* Licenco
 Ĉi tiu verko estas disponebla laŭ la permesilo [[" org-license-cc-url "][Krea 
Komunaĵo Atribuite 3.0 Neadaptita]]\n")))
-        ((equal language "es")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/es/deed.es";)
-         (insert (concat "* Licencia
+         ((equal language "es")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/es/deed.es";)
+          (insert (concat "* Licencia
 Este documento está bajo una [[" org-license-cc-url "][Licencia Creative 
Commons Atribución 3.0 España]]\n")))
-        ((equal language "eu")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/es/deed.eu";)
-         (insert (concat "* Licenzua
+         ((equal language "eu")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/es/deed.eu";)
+          (insert (concat "* Licenzua
 Testua [[" org-license-cc-url "][Aitortu 3.0 Espainia]] lizentziari jarraituz 
erabil daiteke\n")))
-        ((equal language "fi")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/1.0/fi/deed.fi";)
-         (insert (concat "* Lisenssi
+         ((equal language "fi")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/1.0/fi/deed.fi";)
+          (insert (concat "* Lisenssi
 Teksti on saatavilla [[" org-license-cc-url "][Nimeä 1.0 Suomi]] 
lisenssillä\n")))
-        ((equal language "fr")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/fr/deed.fr";)
-         (insert (concat "* Licence
+         ((equal language "fr")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/fr/deed.fr";)
+          (insert (concat "* Licence
 Ce(tte) œuvre est mise à disposition selon les termes de la [[" 
org-license-cc-url "][Licence Creative Commons Attribution 3.0 France]]\n")))
-        ((equal language "gl")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/es/deed.gl";)
-         (insert (concat "* Licenza
+         ((equal language "gl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/es/deed.gl";)
+          (insert (concat "* Licenza
 Todo o texto está dispoñible baixo a [[" org-license-cc-url "][licenza 
Creative Commons recoñecemento compartir igual 3.0]].\n")))
-        ((equal language "it")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/it/deed.it";)
-         (insert (concat "* Licenza
+         ((equal language "it")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/it/deed.it";)
+          (insert (concat "* Licenza
 Quest'opera e distribuita con Licenza [[" org-license-cc-url "][Licenza 
Creative Commons Attribuzione 3.0 Italia]]\n")))
-        ((equal language "jp")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/2.1/jp/deed.en";)
-         (insert (concat "* ライセンス
+         ((equal language "jp")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/2.1/jp/deed.en";)
+          (insert (concat "* ライセンス
 この文書は [[" org-license-cc-url "][Creative Commons Attribution 2.1 ]] 
ライセンスの下である\n")))
-        ((equal language "nl")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/nl/deed.nl";)
-         (insert (concat "* Licentie
+         ((equal language "nl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/nl/deed.nl";)
+          (insert (concat "* Licentie
 Dit werk is valt onder een [[" org-license-cc-url "][Creative Commons 
Naamsvermelding 3.0 Nederland]]\n")))
-        ((equal language "pt")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/pt/deed.pt";)
-         (insert (concat "* Licença
+         ((equal language "pt")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/3.0/pt/deed.pt";)
+          (insert (concat "* Licença
 Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição 3.0 Portugal]]\n")))
-        (t
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/4.0/deed";)
-         (concat (insert "* License
-This document is under a [[" org-license-cc-url "][Creative Commons 
Attribution 4.0 International]]\n"))))
-  (if (string= "" org-license-images-directory)
-      (insert (concat "\n[[" org-license-cc-url 
"][file:https://i.creativecommons.org/l/by/3.0/80x15.png]]\n";))
-    (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by/3.0/80x15.png]]\n"))))
+         (t
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by/4.0/deed";)
+          (insert "* License
+This document is under a [[" org-license-cc-url "][Creative Commons 
Attribution 4.0 International]]\n")))
+    (if (string= "" org-license-images-directory)
+       (insert (concat "\n[[" org-license-cc-url 
"][file:https://i.creativecommons.org/l/by/3.0/80x15.png]]\n";))
+      (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by/3.0/80x15.png]]\n")))))
 
 (defun org-license-cc-by-sa (language)
   (interactive "MLanguage ( br | ca | de | en | es | eu | fi | fr | it | jp | 
nl | pt ): " language)
-  (cond ((equal language "br")
-        (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/br/deed.pt_BR";)
-        (concat (insert "* Licença
-Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição Compartil ha Igual 3.0 Brasil]]\n")))
-       ((equal language "ca")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/es/deed.ca";)
-        (insert (concat "* Licència
+  (let (org-license-cc-url)
+    (cond ((equal language "br")
+          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/br/deed.pt_BR";)
+          (insert "* Licença
+Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição Compartil ha Igual 3.0 Brasil]]\n"))
+         ((equal language "ca")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/es/deed.ca";)
+          (insert (concat "* Licència
 El text està disponible sota la [[" org-license-cc-url 
"][Reconeixement-CompartirIgual 3.0 Espanya]]\n")))
-       ((equal language "de")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/de/deed.de";)
-        (insert (concat "* Lizenz
+         ((equal language "de")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/de/deed.de";)
+          (insert (concat "* Lizenz
 Dieses Werk bzw. Inhalt steht unter einer [[" org-license-cc-url 
"][Namensnennung - Weitergabe unter gleichen Bedingungen 3.0 Deutschland]]\n")))
-       ((equal language "es") 
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/es/deed.es";)
-        (concat (insert "* Licencia
-Este documento está bajo una [[" org-license-cc-url "][Licencia Creative 
Commons Atribución Compartir por Igual 3.0 España]]\n")))
-       ((equal language "eu")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/es/deed.eu";)
-        (concat (insert "* Licenzua
-Testua [[" org-license-cc-url "][Aitortu-PartekatuBerdin 3.0 Espainia]] 
lizentziari jarraituz erabil daiteke\n")))
-       ((equal language "fi")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/1.0/fi/deed.fi";)
-         (insert (concat "* Lisenssi
+         ((equal language "es") 
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/es/deed.es";)
+          (insert "* Licencia
+Este documento está bajo una [[" org-license-cc-url "][Licencia Creative 
Commons Atribución Compartir por Igual 3.0 España]]\n"))
+         ((equal language "eu")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/es/deed.eu";)
+          (insert "* Licenzua
+Testua [[" org-license-cc-url "][Aitortu-PartekatuBerdin 3.0 Espainia]] 
lizentziari jarraituz erabil daiteke\n"))
+         ((equal language "fi")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/1.0/fi/deed.fi";)
+          (insert (concat "* Lisenssi
 Teksti on saatavilla [[" org-license-cc-url "][Nimeä-JaaSamoin 1.0 Suomi]] 
lisenssillä\n")))
-       ((equal language "fr")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/fr/deed.fr";)
-        (concat (insert "* Licence
-Ce(tte) œuvre est mise à disposition selon les termes de la [[" 
org-license-cc-url "][Licence Creative Commons Attribution - Partage dans les 
Mêmes Conditions 3.0 France]]\n")))
-       ((equal language "gl")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/es/deed.gl";)
-        (insert (concat "* Licenza
+         ((equal language "fr")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/fr/deed.fr";)
+          (insert "* Licence
+Ce(tte) œuvre est mise à disposition selon les termes de la [[" 
org-license-cc-url "][Licence Creative Commons Attribution - Partage dans les 
Mêmes Conditions 3.0 France]]\n"))
+         ((equal language "gl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/es/deed.gl";)
+          (insert (concat "* Licenza
 Todo o texto está dispoñible baixo a [[" org-license-cc-url "][licenza 
Creative Commons recoñecemento compartir igual 3.0]].\n")))
-       ((equal language "it")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/it/deed.it";)
-        (insert (concat "* Licenza
+         ((equal language "it")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/it/deed.it";)
+          (insert (concat "* Licenza
 Quest'opera e distribuita con Licenza [[" org-license-cc-url "][Licenza 
Creative Commons Attribuzione - Condividi allo stesso modo 3.0 Italia]]\n")))
-       ((equal language "jp")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/2.1/jp/deed.en";)
-        (insert (concat "* ライセンス
+         ((equal language "jp")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/2.1/jp/deed.en";)
+          (insert (concat "* ライセンス
 この文書は、[[" org-license-cc-url "][Creative Commons Attribution 2.1 ]] 
ライセンスの下である\n")))
-       ((equal language "nl")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/nl/deed.nl";)
-         (insert (concat "* Licentie
+         ((equal language "nl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/nl/deed.nl";)
+          (insert (concat "* Licentie
 Dit werk is valt onder een [[" org-license-cc-url "][Creative Commons 
Naamsvermelding Gelijk Delen 3.0 Nederland]]\n")))
-       ((equal language "pt")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/pt/deed.pt";)
-        (insert (concat "* Licença
+         ((equal language "pt")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/3.0/pt/deed.pt";)
+          (insert (concat "* Licença
 Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição-CompartilhaIgual 3.0 Portugal]]\n")))
-       (t
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/4.0/deed";)
-        (insert (concat "* License
+         (t
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-sa/4.0/deed";)
+          (insert (concat "* License
 This document is under a [[" org-license-cc-url "][Creative Commons 
Attribution-ShareAlike 4.0 International]]\n"))))
-  (if (string= "" org-license-images-directory)
-      (insert (concat "\n[[" org-license-cc-url 
"][file:https://i.creativecommons.org/l/by-sa/3.0/80x15.png]]\n";))
-    (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by-sa/3.0/80x15.png]]\n"))))
+    (if (string= "" org-license-images-directory)
+       (insert (concat "\n[[" org-license-cc-url 
"][file:https://i.creativecommons.org/l/by-sa/3.0/80x15.png]]\n";))
+      (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by-sa/3.0/80x15.png]]\n")))))
 
 (defun org-license-cc-by-nd (language)
   (interactive "MLanguage ( br | ca | de | en | es | eu | fi | fr | it | pt ): 
" language)
-  (cond ((equal language "br")
-        (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/br/deed.pt_BR";)
-        (insert (concat "* Licença
+  (let (org-license-cc-url)
+    (cond ((equal language "br")
+          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/br/deed.pt_BR";)
+          (insert (concat "* Licença
 Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição Compartil ha Igual 3.0 Brasil]]\n")))
-       ((equal language "ca")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/es/deed.ca";)
-        (insert (concat "* Licència
+         ((equal language "ca")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/es/deed.ca";)
+          (insert (concat "* Licència
 El text està disponible sota la [[" org-license-cc-url 
"][Reconeixement-SenseObraDerivada 3.0 Espanya]]\n")))
-       ((equal language "de")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/de/deed.de";)
-        (insert (concat "* Lizenz
+         ((equal language "de")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/de/deed.de";)
+          (insert (concat "* Lizenz
 Dieses Werk bzw. Inhalt steht unter einer [[" org-license-cc-url 
"][Namensnennung-Keine Bearbeitung 3.0 Deutschland]]\n")))
-       ((equal language "es")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/es/deed.es";)
-        (insert (concat "* Licencia
+         ((equal language "es")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/es/deed.es";)
+          (insert (concat "* Licencia
 Este documento está bajo una [[" org-license-cc-url "][Licencia Creative 
Commons Atribución-SinDerivadas 3.0]]\n")))
-       ((equal language "eu")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/es/deed.eu";)
-        (insert (concat "* Licenzua
+         ((equal language "eu")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/es/deed.eu";)
+          (insert (concat "* Licenzua
 Testua [[" org-license-cc-url "][Aitortu-LanEratorririkGabe 3.0 Espainia]] 
lizentziari jarraituz erabil daiteke\n")))
-       ((equal language "fi")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/1.0/fi/deed.fi";)
-         (insert (concat "* Lisenssi
+         ((equal language "fi")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/1.0/fi/deed.fi";)
+          (insert (concat "* Lisenssi
 Teksti on saatavilla [[" org-license-cc-url "][Nimeä-JaaSamoin 1.0 Suomi]] 
lisenssillä\n")))
-       ((equal language "fr")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/fr/deed.fr";)
-        (insert (concat "* Licence
+         ((equal language "fr")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/fr/deed.fr";)
+          (insert (concat "* Licence
 Ce(tte) œuvre est mise à disposition selon les termes de la [[" 
org-license-cc-url "][Licence Creative Commons Attribution - Pas de 
Modification 3.0 France]]\n")))
-       ((equal language "gl")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/es/deed.gl";)
-        (insert (concat "* Licenza
+         ((equal language "gl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/es/deed.gl";)
+          (insert (concat "* Licenza
 Todo o texto está dispoñible baixo a [[" org-license-cc-url "][licenza 
Creative Commons recoñecemento compartir igual 3.0]].\n")))
-       ((equal language "it")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/it/deed.it";)
-        (insert (concat "* Licenza
+         ((equal language "it")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/it/deed.it";)
+          (insert (concat "* Licenza
 Quest'opera e distribuita con Licenza [[" org-license-cc-url "][Licenza 
Creative Commons Attribuzione - Non opere derivate 3.0 Italia]]\n")))
-       ((equal language "jp")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/2.1/jp/deed.en";)
-        (insert (concat "* ライセンス
+         ((equal language "jp")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/2.1/jp/deed.en";)
+          (insert (concat "* ライセンス
 この文書は、[[" org-license-cc-url "][Creative Commons No Derivatives 2.1]] 
ライセンスの下である\n")))
-       ((equal language "nl")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/nl/deed.nl";)
-         (insert (concat "* Licentie
+         ((equal language "nl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/nl/deed.nl";)
+          (insert (concat "* Licentie
 Dit werk is valt onder een [[" org-license-cc-url "][Creative Commons 
Naamsvermelding GeenAfgeleideWerken 3.0 Nederland]]\n")))
-       ((equal language "pt")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/pt/deed.pt";)
-        (insert (concat "* Licença
+         ((equal language "pt")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/3.0/pt/deed.pt";)
+          (insert (concat "* Licença
 Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição Sem Derivados 3.0 Portugal]]\n")))
-       (t
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/4.0/deed";)
-        (insert (concat "* License
+         (t
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nd/4.0/deed";)
+          (insert (concat "* License
 This document is under a [[" org-license-cc-url "][Creative Commons No 
Derivatives 4.0 International]]\n"))))
-  (if (string= "" org-license-images-directory)
-      (insert (concat "\n[[" org-license-cc-url 
"][file:https://i.creativecommons.org/l/by-nd/3.0/80x15.png]]\n";))
-    (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by-nd/3.0/80x15.png]]\n"))))
+    (if (string= "" org-license-images-directory)
+       (insert (concat "\n[[" org-license-cc-url 
"][file:https://i.creativecommons.org/l/by-nd/3.0/80x15.png]]\n";))
+      (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by-nd/3.0/80x15.png]]\n")))))
 
 
 (defun org-license-cc-by-nc (language)
   (interactive "MLanguage ( br | ca | de | en | es | eu | fi | fr | it | jp | 
nl | pt ): " language)
-  (cond ((equal language "br")
-        (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/br/deed.pt_BR";)
-        (insert (concat "* Licença
+  (let (org-license-cc-url)
+    (cond ((equal language "br")
+          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/br/deed.pt_BR";)
+          (insert (concat "* Licença
 Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição Não Comercial 3.0 Brasil]]\n")))
-       ((equal language "ca")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/es/deed.ca";)
-        (insert (concat "* Licència
+         ((equal language "ca")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/es/deed.ca";)
+          (insert (concat "* Licència
 El text està disponible sota la [[" org-license-cc-url 
"][Reconeixement-NoComercial 3.0 Espanya]]\n")))
-       ((equal language "de")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/de/deed.de";)
-        (insert (concat "* Lizenz
+         ((equal language "de")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/de/deed.de";)
+          (insert (concat "* Lizenz
 Dieses Werk bzw. Inhalt steht unter einer [[" org-license-cc-url 
"][Namensnennung-Nicht-kommerziell 3.0 Deutschland]]\n")))
-       ((equal language "es")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/es/deed.es";)
-        (insert (concat "* Licencia
+         ((equal language "es")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/es/deed.es";)
+          (insert (concat "* Licencia
 Este documento está bajo una [[" org-license-cc-url "][Licencia Creative 
Commons Reconocimiento-NoComercial 3.0]]\n")))
-       ((equal language "eu")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/es/deed.eu";)
-        (insert "* Licenzua
+         ((equal language "eu")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/es/deed.eu";)
+          (insert "* Licenzua
 Testua [[" org-license-cc-url "][Aitortu-EzKomertziala 3.0 Espainia]] 
lizentziari jarraituz erabil daiteke\n"))
-       ((equal language "fi")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/1.0/fi/deed.fi";)
-         (insert (concat "* Lisenssi
+         ((equal language "fi")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/1.0/fi/deed.fi";)
+          (insert (concat "* Lisenssi
 Teksti on saatavilla [[" org-license-cc-url "][Nimeä-Epäkaupallinen 1.0 
Suomi]] lisenssillä\n")))
-       ((equal language "fr")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/fr/deed.fr";)
-        (insert (concat "* Licence
+         ((equal language "fr")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/fr/deed.fr";)
+          (insert (concat "* Licence
 Ce(tte) œuvre est mise à disposition selon les termes de la [[" 
org-license-cc-url "][Licence Creative Commons Attribution - Pas d'Utilisation 
Commerciale 3.0 France]]\n")))
-       ((equal language "gl")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/es/deed.gl";)
-        (insert (concat "* Licenza
+         ((equal language "gl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/es/deed.gl";)
+          (insert (concat "* Licenza
 Todo o texto está dispoñible baixo a [[" org-license-cc-url "][licenza 
Creative Commons recoñecemento compartir igual 3.0]].\n")))
-       ((equal language "it")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/it/deed.it";)
-        (insert (concat "* Licenza
+         ((equal language "it")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/it/deed.it";)
+          (insert (concat "* Licenza
 Quest'opera e distribuita con Licenza [[" org-license-cc-url "][Licenza 
Creative Commons Attribuzione - Non commerciale 3.0 Italia]]\n")))
-       ((equal language "jp")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/2.1/jp/deed.en";)
-        (insert (concat "* ライセンス
+         ((equal language "jp")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/2.1/jp/deed.en";)
+          (insert (concat "* ライセンス
 この文書は、[[" org-license-cc-url "][Creative Commons Attribution-NonCommercial 2.1 
]] ライセンスの下である\n")))
-       ((equal language "nl")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/nl/deed.nl";)
-         (insert (concat "* Licentie
+         ((equal language "nl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/nl/deed.nl";)
+          (insert (concat "* Licentie
 Dit werk is valt onder een [[" org-license-cc-url "][Creative Commons 
Naamsvermelding NietCommercieel 3.0 Nederland 3.0 Nederland]]\n")))
-       ((equal language "pt")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/pt/deed.pt";)
-        (insert (concat "* Licença
+         ((equal language "pt")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/pt/deed.pt";)
+          (insert (concat "* Licença
 Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição Não Comercial 3.0 Portugal]]\n")))
-       (t 
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/4.0/deed";)
-        (insert (concat "* License 
+         (t 
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/4.0/deed";)
+          (insert (concat "* License 
 This document is under a [[" org-license-cc-url "][Creative Commons 
Attribution-NonCommercial 4.0 International]]\n"))))
-  (if (string= "" org-license-images-directory)
-      (insert (concat "\n[[" org-license-cc-url 
"][file:https://i.creativecommons.org/l/by-nc/3.0/80x15.png]]\n";))
-    (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by-nc/3.0/80x15.png]]\n"))))
+    (if (string= "" org-license-images-directory)
+       (insert (concat "\n[[" org-license-cc-url 
"][file:https://i.creativecommons.org/l/by-nc/3.0/80x15.png]]\n";))
+      (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by-nc/3.0/80x15.png]]\n")))))
 
 (defun org-license-cc-by-nc-sa (language)
   (interactive "MLanguage ( br | ca | de | en | es | eu | fi | fr | gl | it | 
jp | nl | pt ): " language)
-  (cond ((equal language "br")
-        (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/br/deed.pt_BR";)
-        (insert (concat "* Licença
+  (let (org-license-cc-url)
+    (cond ((equal language "br")
+          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/br/deed.pt_BR";)
+          (insert (concat "* Licença
 Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição Não Comercial - Compartil ha Igual 3.0 Brasil]]\n")))
-       ((equal language "ca")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.ca";)
-        (insert (concat "* Licència
+         ((equal language "ca")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.ca";)
+          (insert (concat "* Licència
 El text està disponible sota la [[" org-license-cc-url 
"][Reconeixement-NoComercial 3.0 Espanya]]\n")))
-       ((equal language "de")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/de/deed.de";)
-        (insert (concat "* Lizenz
+         ((equal language "de")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/de/deed.de";)
+          (insert (concat "* Lizenz
 Dieses Werk bzw. Inhalt steht unter einer [[" org-license-cc-url 
"][Namensnennung - Weitergabe unter gleichen Bedingungen 3.0 Deutschland]]\n")))
-       ((equal language "es")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.es";)
-        (insert (concat "* Licencia
+         ((equal language "es")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.es";)
+          (insert (concat "* Licencia
 Este documento está bajo una [[" org-license-cc-url "][Licencia Creative 
Commons Reconocimiento-NoComercial 3.0]]\n")))
-       ((equal language "eu")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.eu";)
-        (insert "* Licenzua
+         ((equal language "eu")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.eu";)
+          (insert "* Licenzua
 Testua [[" org-license-cc-url "][Aitortu-EzKomertziala-PartekatuBerdin 3.0 
Espainia]] lizentziari jarraituz erabil daiteke\n"))
-       ((equal language "fi")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/1.0/fi/deed.fi";)
-         (insert (concat "* Lisenssi
+         ((equal language "fi")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/1.0/fi/deed.fi";)
+          (insert (concat "* Lisenssi
 Teksti on saatavilla [[" org-license-cc-url "][Nimeä-Epäkaupallinen-JaaSamoin 
1.0 Suomi]] lisenssillä\n")))
-       ((equal language "fr")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/fr/deed.fr";)
-        (insert (concat "* Licence
+         ((equal language "fr")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/fr/deed.fr";)
+          (insert (concat "* Licence
 Ce(tte) œuvre est mise à disposition selon les termes de la [[" 
org-license-cc-url "][Licence Creative Commons Attribution - Pas d’Utilisation 
Commerciale - Partage dans les Mêmes Conditions 3.0 France]]\n")))
-       ((equal language "gl")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.gl";)
-        (insert (concat "* Licenza
+         ((equal language "gl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.gl";)
+          (insert (concat "* Licenza
 Todo o texto está dispoñible baixo a [[" org-license-cc-url "][licenza 
Creative Commons recoñecemento compartir igual 3.0]].\n")))
-       ((equal language "it")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/it/deed.it";)
-        (insert (concat "* Licenza
+         ((equal language "it")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/it/deed.it";)
+          (insert (concat "* Licenza
 Quest'opera e distribuita con Licenza [[" org-license-cc-url "][Licenza 
Creative Commons Attribuzione - Non opere derivate 3.0 Italia]]\n")))
-       ((equal language "jp")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/2.1/jp/deed.en";)
-        (insert (concat "* ライセンス
+         ((equal language "jp")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/2.1/jp/deed.en";)
+          (insert (concat "* ライセンス
 この文書は、[[" org-license-cc-url "][License Creative Commons Attribution Non 
Commercial Share Alike 2.1 ]] ライセンスの下である\n")))
-       ((equal language "nl")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/nl/deed.nl";)
-        (insert (concat "* Licentie
+         ((equal language "nl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/3.0/nl/deed.nl";)
+          (insert (concat "* Licentie
 Dit werk is valt onder een [[" org-license-cc-url "][Creative Commons 
Naamsvermelding NietCommercieel GelijkDelen 3.0 Nederland]]\n")))
-       ((equal language "pt")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/pt/deed.pt";)
-        (insert (concat "* Licença
+         ((equal language "pt")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc/3.0/pt/deed.pt";)
+          (insert (concat "* Licença
 Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição NãoComercial Compartil ha Igual 3.0 Portugal]]\n")))
-       (t 
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/4.0/deed";)
-        (insert (concat "* License
+         (t 
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-sa/4.0/deed";)
+          (insert (concat "* License
 This document is under a [[" org-license-cc-url "][License Creative Commons 
Attribution Non Commercial Share Alike 4.0 International]]\n"))))
-  (if (string= "" org-license-images-directory)
-      (insert (concat "\n[[" org-license-cc-url  
"][file:https://i.creativecommons.org/l/by-nc-sa/3.0/80x15.png]]\n";))
-    (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by-nc-sa/3.0/80x15.png]]\n"))))
+    (if (string= "" org-license-images-directory)
+       (insert (concat "\n[[" org-license-cc-url  
"][file:https://i.creativecommons.org/l/by-nc-sa/3.0/80x15.png]]\n";))
+      (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by-nc-sa/3.0/80x15.png]]\n")))))
 
 (defun org-license-cc-by-nc-nd (language)
   (interactive "MLanguage ( br | ca | de | en | es | eu | fi | fr | gl | it | 
pt ): " language)
-  (cond ((equal language "br")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/pt/deed.pt";)
-        (insert (concat "* Licença
+  (let (org-license-cc-url)
+    (cond ((equal language "br")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/pt/deed.pt";)
+          (insert (concat "* Licença
 Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição Não Comercial Sem Derivados 3.0 Brasil]]\n")))
-       ((equal language "ca")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.ca";)
-        (insert (concat "* Licència
+         ((equal language "ca")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.ca";)
+          (insert (concat "* Licència
 El text està disponible sota la [[" org-license-cc-url 
"][Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya]]\n")))
-       ((equal language "de")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/de/deed.de";)
-        (insert (concat "* Lizenz
+         ((equal language "de")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/de/deed.de";)
+          (insert (concat "* Lizenz
 Dieses Werk bzw. Inhalt steht unter einer [[" org-license-cc-url 
"][Namensnennung-NichtKommerziell-KeineBearbeitung 3.0 Deutschland]]\n")))
-       ((equal language "es")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.es";)
-        (insert (concat "* Licencia 
+         ((equal language "es")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.es";)
+          (insert (concat "* Licencia 
 Este documento está bajo una [[" org-license-cc-url "][Licencia Creative 
Commons Reconocimiento-NoComercial-SinObraDerivada 3.0]]\n")))
-       ((equal language "eu")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.eu";)
-        (insert (concat "* Licenzua
+         ((equal language "eu")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.eu";)
+          (insert (concat "* Licenzua
 Testua [[" org-license-cc-url "][Aitortu-LanEratorririkGabe 3.0 Espainia]] 
lizentziari jarraituz erabil daiteke\n")))
-       ((equal language "fi")
-          (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/1.0/fi/deed.fi";)
-         (insert (concat "* Lisenssi
+         ((equal language "fi")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/1.0/fi/deed.fi";)
+          (insert (concat "* Lisenssi
 Teksti on saatavilla [[" org-license-cc-url "][Nimeä-Ei 
muutoksia-Epäkaupallinen 1.0 Suomi]] lisenssillä\n")))
-       ((equal language "fr")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/fr/deed.fr";)
-        (insert (concat "* Licence
+         ((equal language "fr")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/fr/deed.fr";)
+          (insert (concat "* Licence
 Ce(tte) œuvre est mise à disposition selon les termes de la [[" 
org-license-cc-url "][Licence Creative Commons Attribution - Pas de 
Modification 3.0 France]]\n")))
-       ((equal language "gl")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.gl";)
-        (insert (concat "* Licenza
+         ((equal language "gl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.gl";)
+          (insert (concat "* Licenza
 Todo o texto está dispoñible baixo a [[" org-license-cc-url "][licenza 
Creative Commons recoñecemento compartir igual 3.0]].\n")))
-       ((equal language "it")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/it/deed.it";)
-        (insert (concat "* Licenza
+         ((equal language "it")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/it/deed.it";)
+          (insert (concat "* Licenza
 Quest'opera e distribuita con Licenza [[" org-license-cc-url "][Licenza 
Creative Commons Attribuzione - Non opere derivate 3.0 Italia]]\n")))
-       ((equal language "jp")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/2.1/jp/deed.en";)
-        (insert (concat "* ライセンス
+         ((equal language "jp")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/2.1/jp/deed.en";)
+          (insert (concat "* ライセンス
 この文書は [[" org-license-cc-url "][License Creative Commons Attribution Non 
Commercial - No Derivs 2.1]] ライセンスの下である\n")))
-       ((equal language "nl")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/nl/deed.nl";)
-        (insert (concat "* Licentie
+         ((equal language "nl")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/nl/deed.nl";)
+          (insert (concat "* Licentie
 Dit werk is valt onder een [[" org-license-cc-url "][Creative Commons 
Naamsvermelding NietCommercieel GeenAfgeleideWerken 3.0 Nederland]]\n")))
-       ((equal language "pt")
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/pt/deed.pt";)
-        (insert (concat "* Licença
+         ((equal language "pt")
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/3.0/pt/deed.pt";)
+          (insert (concat "* Licença
 Este texto é disponibilizado nos termos da licença [[" org-license-cc-url 
"][Atribuição Não Comercial Sem Derivados 3.0 Portugal]]\n")))
-       (t 
-         (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/4.0/deed";)
-        (insert (concat "* License
+         (t 
+           (setq org-license-cc-url 
"https://creativecommons.org/licenses/by-nc-nd/4.0/deed";)
+          (insert (concat "* License
 This document is under a [[" org-license-cc-url "][License Creative Commons 
Attribution-NonCommercial-NoDerivatives 4.0 International]]\n"))))
-  (if (string= "" org-license-images-directory)
-      (insert (concat "\n[[" org-license-cc-url 
"][file:https://i.creativecommons.org/l/by-nc-nd/3.0/80x15.png]]\n";))
-    (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by-nc-nd/3.0/80x15.png]]\n"))))
+    (if (string= "" org-license-images-directory)
+       (insert (concat "\n[[" org-license-cc-url 
"][file:https://i.creativecommons.org/l/by-nc-nd/3.0/80x15.png]]\n";))
+      (insert (concat "\n[[" org-license-cc-url "][file:" 
org-license-images-directory "/by-nc-nd/3.0/80x15.png]]\n")))))
 
 (defun org-license-gfdl (language)
   (interactive "MLanguage (es | en): " language)
-  (cond ((equal language "es")
-        (insert "* Licencia
+  (let (org-license-cc-url)
+    (cond ((equal language "es")
+          (insert "* Licencia
 Copyright (C) " (format-time-string "%Y") "  " user-full-name
 "\n    Se permite copiar, distribuir y/o modificar este documento
     bajo los términos de la GNU Free Documentation License, Version 1.3
     o cualquier versión publicada por la Free Software Foundation;
     sin Secciones Invariantes y sin Textos de Portada o Contraportada.
     Una copia de la licencia está incluida en 
[[https://www.gnu.org/copyleft/fdl.html][GNU Free Documentation License]].\n"))
-       (t (insert (concat "* License
+         (t (insert (concat "* License
 Copyright (C) " (format-time-string "%Y") " " user-full-name
 "\n    Permission is granted to copy, distribute and/or modify this document
     under the terms of the GNU Free Documentation License, Version 1.3
     or any later version published by the Free Software Foundation;
     with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
     A copy of the license is included in 
[[https://www.gnu.org/copyleft/fdl.html][GNU Free Documentation 
License]].\n"))))
-  (if (string= "" org-license-images-directory)
-      (insert 
"\n[[https://www.gnu.org/copyleft/fdl.html][file:https://upload.wikimedia.org/wikipedia/commons/thumb/4/42/GFDL_Logo.svg/200px-GFDL_Logo.svg.png]]\n";)
-    (insert (concat "\n[[https://www.gnu.org/copyleft/fdl.html][file:"; 
org-license-images-directory "/gfdl/gfdl.png]]\n"))))
+    (if (string= "" org-license-images-directory)
+       (insert 
"\n[[https://www.gnu.org/copyleft/fdl.html][file:https://upload.wikimedia.org/wikipedia/commons/thumb/4/42/GFDL_Logo.svg/200px-GFDL_Logo.svg.png]]\n";)
+      (insert (concat "\n[[https://www.gnu.org/copyleft/fdl.html][file:"; 
org-license-images-directory "/gfdl/gfdl.png]]\n")))))
 
 (defun org-license-publicdomain-zero (language)
   (interactive "MLanguage ( en | es ): " language)
-  (setq org-license-pd-url 
"https://creativecommons.org/publicdomain/zero/1.0/";)
-  (setq org-license-pd-file "zero/1.0/80x15.png")
-  (if (equal language "es")
-         (insert (concat "* Licencia
+  (let (org-license-pd-url org-license-pd-file)
+    (setq org-license-pd-url 
"https://creativecommons.org/publicdomain/zero/1.0/";)
+    (setq org-license-pd-file "zero/1.0/80x15.png")
+    (if (equal language "es")
+       (insert (concat "* Licencia
 Este documento está bajo una licencia [[" org-license-pd-url "][Public Domain 
Zero]]\n"))
-    (insert (concat "* License
+      (insert (concat "* License
 This documento is under a [[" org-license-pd-url "][Public Domain Zero]] 
license\n")))
-  (if (string= "" org-license-images-directory)
-      (insert (concat "\n[[" org-license-pd-url 
"][file:https://i.creativecommons.org/p/zero/1.0/80x15.png]]\n";))
-    (insert (concat "\n[[" org-license-pd-url "][file:" 
org-license-images-directory org-license-pd-file "]]\n"))))
+    (if (string= "" org-license-images-directory)
+       (insert (concat "\n[[" org-license-pd-url 
"][file:https://i.creativecommons.org/p/zero/1.0/80x15.png]]\n";))
+      (insert (concat "\n[[" org-license-pd-url "][file:" 
org-license-images-directory org-license-pd-file "]]\n")))))
 
 (defun org-license-publicdomain-mark (language)
   (interactive "MLanguage ( en | es ): " language)
-  (setq org-license-pd-url 
"https://creativecommons.org/publicdomain/mark/1.0/";)
-  (setq org-license-pd-file "mark/1.0/80x15.png")
-  (if (equal language "es")
-         (insert (concat "* Licencia
+  (let (org-license-pd-url org-license-pd-file)
+    (setq org-license-pd-url 
"https://creativecommons.org/publicdomain/mark/1.0/";)
+    (setq org-license-pd-file "mark/1.0/80x15.png")
+    (if (equal language "es")
+       (insert (concat "* Licencia
 Este documento está bajo una licencia [[" org-license-pd-url "][Etiqueta de 
Dominio Público 1.0]]\n"))
-    (insert (concat "* License
+      (insert (concat "* License
 This documento is under a [[" org-license-pd-url "][Public Domain Mark]] 
license\n")))
-  (if (string= "" org-license-images-directory)
-      (insert (concat "\n[[" org-license-pd-url 
"][file:https://i.creativecommons.org/p/mark/1.0/80x15.png]]\n";))
-    (insert (concat "\n[[" org-license-pd-url "][file:" 
org-license-images-directory org-license-pd-file "]]\n"))))
+    (if (string= "" org-license-images-directory)
+       (insert (concat "\n[[" org-license-pd-url 
"][file:https://i.creativecommons.org/p/mark/1.0/80x15.png]]\n";))
+      (insert (concat "\n[[" org-license-pd-url "][file:" 
org-license-images-directory org-license-pd-file "]]\n")))))
 
 (defun org-license-print-all ()
 "Print all combinations of licenses and languages, it's useful to find bugs"


Reply via email to