diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | misc/ruby-mode.el | 5 |
2 files changed, 5 insertions, 3 deletions
@@ -5,6 +5,9 @@ Sun Sep 7 07:24:09 2008 Yukihiro Matsumoto <matz@ruby-lang.org> * misc/ruby-mode.el: improve here-doc performance. + * misc/ruby-mode.el: don't crash the whole mode if the Subversion + $ keyword isn't interpolated. + Sun Sep 7 06:31:51 2008 Yukihiro Matsumoto <matz@ruby-lang.org> * file.c (file_expand_path): applied a patch from Nobuhiro Tachino diff --git a/misc/ruby-mode.el b/misc/ruby-mode.el index a2755f44e0..e37cc4eab8 100644 --- a/misc/ruby-mode.el +++ b/misc/ruby-mode.el @@ -9,9 +9,8 @@ "Ruby mode revision string.") (defconst ruby-mode-version - (progn - (string-match "[0-9.]+" ruby-mode-revision) - (substring ruby-mode-revision (match-beginning 0) (match-end 0))) + (and (string-match "[0-9.]+" ruby-mode-revision) + (substring ruby-mode-revision (match-beginning 0) (match-end 0))) "Ruby mode version number.") (defconst ruby-block-beg-re |