From ce231cdbdd21b82dd3e3753d03fc4275ec346208 Mon Sep 17 00:00:00 2001 From: matz Date: Sat, 6 Sep 2008 22:32:38 +0000 Subject: * misc/ruby-mode.el: don't crash the whole mode if the Subversion $ keyword isn't interpolated. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19203 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- misc/ruby-mode.el | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'misc/ruby-mode.el') 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 -- cgit v1.2.3