CVSROOT: /cvsroot/auctex
Module name: auctex
Changes by: Ralf Angeli <angeli> 09/12/30 17:22:58
Index: tex.el
===================================================================
RCS file: /cvsroot/auctex/auctex/tex.el,v
retrieving revision 5.659
retrieving revision 5.660
diff -u -b -r5.659 -r5.660
--- tex.el 26 Dec 2009 14:21:55 -0000 5.659
+++ tex.el 30 Dec 2009 17:22:58 -0000 5.660
@@ -1207,6 +1207,10 @@
(while (and (setq entry (pop selection)) (not viewer))
(when (TeX-view-match-predicate (car entry))
(setq viewer (cadr entry))))
+ ;; Abort if no matching viewer is found. This prevents infinite
+ ;; loops when trying to expand the viewer command.
+ (unless viewer
+ (error "No matching viewer found"))
;; Get the command line or function spec.
(setq spec (cadr (assoc viewer (append TeX-view-program-list
TeX-view-program-list-builtin))))
_______________________________________________
auctex-diffs mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/auctex-diffs
