fix unit test fails on JRuby 1.6.7.2 (#11577)

git-svn-id: svn://rubyforge.org/var/svn/redmine/trunk@10207 e93f8b46-1217-0410-a6f0-8f06a7374b81
xmly · Aug 14, 2012 · ce83d8e · ce83d8e
1 parent 1c46bb2
commit ce83d8e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
@@ -1157,7 +1157,7 @@ def avatar(user, options = { })
   end
 
   def sanitize_anchor_name(anchor)
-    if ''.respond_to?(:encoding)
+    if ''.respond_to?(:encoding) || RUBY_PLATFORM == 'java'
       anchor.gsub(%r{[^\p{Word}\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
     else
       # TODO: remove when ruby1.8 is no longer supported