Prevent error when referencing an issue without project (#7890).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5157 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2011-03-16 20:52:48 +00:00 committed by Eric Davis
parent d71f4f2ef5
commit f34a566c75
1 changed files with 1 additions and 1 deletions

View File

@ -174,7 +174,7 @@ class Changeset < ActiveRecord::Base
return nil if id.blank?
issue = Issue.find_by_id(id.to_i, :include => :project)
if issue
unless project == issue.project || project.is_ancestor_of?(issue.project) || project.is_descendant_of?(issue.project)
unless issue.project && (project == issue.project || project.is_ancestor_of?(issue.project) || project.is_descendant_of?(issue.project))
issue = nil
end
end