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
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@ -102,7 +102,7 @@ module Redmine
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def default_branch
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def default_branch
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bras = self.branches
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bras = self.branches
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return if bras.nil?
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return nil if bras.nil?
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bras.include?('master') ? 'master' : bras.first
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bras.include?('master') ? 'master' : bras.first
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end
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end
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