scm: fix log converting error in Ruby 1.9 and add more tests.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5370 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-04-09 08:07:22 +00:00
parent c711ead46c
commit 1104c3900c
2 changed files with 26 additions and 1 deletions
@@ -256,7 +256,8 @@ class Changeset < ActiveRecord::Base
      enc = encoding.blank? ? "UTF-8" : encoding
      if enc != "UTF-8"
        str.force_encoding(enc)
-        str = str.encode("UTF-8")
+        str = str.encode("UTF-8", :invalid => :replace,
+              :undef => :replace, :replace => '?')
      end
      if ! str.valid_encoding?
        str = str.encode("US-ASCII", :invalid => :replace,