* ox-deck.el (org-deck--get-packages): Check for non-blank deck-theme
and deck-transition.
---
contrib/lisp/ox-deck.el | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/contrib/lisp/ox-deck.el b/contrib/lisp/ox-deck.el
index 5d25369..23cc3ab 100644
--- a/contrib/lisp/ox-deck.el
+++ b/contrib/lisp/ox-deck.el
@@ -308,13 +308,15 @@ Note that the wrapper div must include the class
\"slide\"."
(when (file-exists-p (concat dir base "html"))
(add-to-list 'snippets (concat dir base "html"))))))
(org-deck--find-extensions))
- (add-to-list 'sheets
- (if (file-name-directory theme) theme
- (format "%sthemes/style/%s" prefix theme)))
- (add-to-list
- 'sheets
- (if (file-name-directory transition) transition
- (format "%sthemes/transition/%s" prefix transition)))
+ (if (not (string-match-p "^[[:space:]]*$" theme))
+ (add-to-list 'sheets
+ (if (file-name-directory theme) theme
+ (format "%sthemes/style/%s" prefix theme))))
+ (if (not (string-match-p "^[[:space:]]*$" transition))
+ (add-to-list
+ 'sheets
+ (if (file-name-directory transition) transition
+ (format "%sthemes/transition/%s" prefix transition))))
(list :scripts (nreverse scripts) :sheets (nreverse sheets)
:snippets snippets)))
--
1.8.1.2
