* Fixed: Error when displaying the issue list if a float custom field is marked as 'used as filter'

* Fixed: Mercurial adapter breaks on missing :files entry in changeset hash (James Britt)
* Fixed: Wrong feed URLs on the home page

git-svn-id: http://redmine.rubyforge.org/svn/trunk@921 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/redmine/scm/adapters/mercurial_adapter.rb

@@ -91,7 +91,7 @@ module Redmine
                                              :author => changeset[:user],
                                              :time => Time.parse(changeset[:date]),
                                              :message => changeset[:description],
-                                             :paths => changeset[:files].split.collect{|path| {:action => 'X', :path => "/#{path}"}}
+                                             :paths => changeset[:files].to_s.split.collect{|path| {:action => 'X', :path => "/#{path}"}}
                   })
                   changeset = {}
                 end