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Fallback to an invalid branch name if no branch found

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Nobuyoshi Nakada 2019-05-09 14:11:43 +09:00
parent eb84b33c86
commit 025206d0dd
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tool/vcs.rb
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@ -403,6 +403,7 @@ class VCS
(branch = branch_list[0]).strip! unless branch_list.empty? (branch = branch_list[0]).strip! unless branch_list.empty?
end end
branch.chomp! branch.chomp!
branch = ":detached:" if branch.empty?
upstream = cmd_read_at(srcdir, [gitcmd + %W[branch --list --format=%(upstream:short) #{branch}]]) upstream = cmd_read_at(srcdir, [gitcmd + %W[branch --list --format=%(upstream:short) #{branch}]])
upstream.chomp! upstream.chomp!
title = cmd_read_at(srcdir, [gitcmd + %W[log --format=%s -n1 #{upstream}..HEAD]]) title = cmd_read_at(srcdir, [gitcmd + %W[log --format=%s -n1 #{upstream}..HEAD]])