[PATCH] Don't generate links for empty theme or transition.

[PATCH] Don't generate links for empty theme or transition.

[Rick Frankel]

* 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

Re: [PATCH] Don't generate links for empty theme or transition.

[Bastien]

Hi Rick,

Rick Frankel <rick@rickster.com> writes:

> * ox-deck.el (org-deck--get-packages): Check for non-blank deck-theme
>   and deck-transition.

Applied, thanks.

Do you want direct commit access?  If so, please send me your public
key and I'll add you!

Thanks for your help,

-- 
 Bastien