Loading the following file with "emacs -Q", I'm un-able to type 'C-c
C-c' in the source block to execute it.
#+begin_src elisp
(defun count-lines (dir)
"Number of lines in *.php files in a DIR."
(let ((extdir (concat "../mediawiki/extensions/" dir)))
(if (not (f-directory-p extdir))
""
(let ((files (directory-files-recursively extdir "\\.php$"))
(count 0))
(dolist (file files)
(setq count (+ count (-reduce '+ (mapcar 'file-lines (list
file))))))
count))))
#+end_src
When I do the following error appears:
⛔ Warning (org-element-cache): org-element--cache: Org parser error in
tmp.org::4740. Resetting.
The error was: (wrong-number-of-arguments (lambda (dir) "Number of lines in
*.php files in a DIR." (let ((extdir (concat "../mediawiki/extensions/" dir)))
(if (not (f-directory-p extdir)) "" (let ((files (directory-files-recursively
extdir "\\.php$")) (count 0)) (dolist (file files) (setq count (+ count
(-reduce '+ (mapcar 'file-lines (list file)))))) count)))) 2)
Backtrace:
nil
Please report this to Org mode mailing list (M-x org-submit-bug-report).
Emacs : GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.36,
cairo version 1.16.0)
of 2023-02-23
Package: Org mode version 9.6.1 (9.6.1-g351279 @
/home/mah/.emacs.d/straight/build/org/)
