diff options
Diffstat (limited to 'lisp/cedet/semantic/doc.el')
| -rw-r--r-- | lisp/cedet/semantic/doc.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/cedet/semantic/doc.el b/lisp/cedet/semantic/doc.el index e08254790a5..874763f0a7f 100644 --- a/lisp/cedet/semantic/doc.el +++ b/lisp/cedet/semantic/doc.el @@ -118,7 +118,8 @@ If NOSNARF is 'lex, then return the lex token." (setq ct (concat (substring ct 0 (match-beginning 0)) (substring ct (match-end 0))))) ;; Remove comment delimiter at the end of the string. - (when (string-match (concat (regexp-quote comment-end) "$") ct) + (when (and comment-end (not (string= comment-end "")) + (string-match (concat (regexp-quote comment-end) "$") ct)) (setq ct (substring ct 0 (match-beginning 0))))) ;; Now return the text. ct)))) |