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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
parent 0502df816d
commit e27866be5b
1 changed files with 1 additions and 1 deletions
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2
app/models/changeset.rb
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@ -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