scm: git: default_branch() returns nil explicitly if branches are empty.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5168 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-03-19 15:50:08 +00:00 · 2011-03-19 15:50:08 +00:00 · 3ea7b9a768
parent 08429506c5
commit 3ea7b9a768
1 changed files with 1 additions and 1 deletions
--- a/lib/redmine/scm/adapters/git_adapter.rb
+++ b/lib/redmine/scm/adapters/git_adapter.rb
@ -102,7 +102,7 @@ module Redmine

        def default_branch
          bras = self.branches
-          return if bras.nil?
+          return nil if bras.nil?
          bras.include?('master') ? 'master' : bras.first
        end