scm: fix diff revision param validation.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4860 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-02-17 14:17:04 +00:00
parent 7a3d385b8e
commit 66c979d63c
2 changed files with 7 additions and 1 deletions
@@ -218,7 +218,7 @@ class RepositoriesController < ApplicationController
    @rev = params[:rev].blank? ? @repository.default_branch : params[:rev].strip
    @rev_to = params[:rev_to]
    
-    unless @rev.to_s.match(REV_PARAM_RE) && @rev.to_s.match(REV_PARAM_RE)
+    unless @rev.to_s.match(REV_PARAM_RE) && @rev_to.to_s.match(REV_PARAM_RE)
      if @repository.branches.blank?
        raise InvalidRevisionParam
      end