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doctor: skip outdated_homebrew check when no git

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Misty De Meo 2012-06-19 10:03:11 -05:00
parent faf332054f
commit d1baf42d94
1 changed files with 1 additions and 0 deletions
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Library/Homebrew/cmd/doctor.rb
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@ -844,6 +844,7 @@ def check_for_bad_python_symlink
end end
def check_for_outdated_homebrew def check_for_outdated_homebrew
return unless which 'git'
HOMEBREW_REPOSITORY.cd do HOMEBREW_REPOSITORY.cd do
if File.directory? ".git" if File.directory? ".git"
local = `git rev-parse -q --verify refs/remotes/origin/master`.chomp local = `git rev-parse -q --verify refs/remotes/origin/master`.chomp