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git_etc: create etc if it doesn't exist.

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This commit is contained in:
Mike McQuaid 2013-10-12 10:54:16 +01:00
parent 167017f89a
commit cf2a8913c5
1 changed files with 2 additions and 2 deletions
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4
Library/Homebrew/formula_installer.rb
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@ -94,11 +94,11 @@ class FormulaInstaller
def git_etc_postinstall def git_etc_postinstall
return unless quiet_system 'git', '--version' return unless quiet_system 'git', '--version'
etc = HOMEBREW_PREFIX+'etc'
preinstall_branch = "#{f.name}-preinstall" preinstall_branch = "#{f.name}-preinstall"
default_branch = "#{f.name}-default" default_branch = "#{f.name}-default"
merged = false merged = false
etc.cd do f.etc.mkpath
f.etc.cd do
if quiet_system 'git', 'diff', '--exit-code', preinstall_branch if quiet_system 'git', 'diff', '--exit-code', preinstall_branch
quiet_system 'git', 'branch', default_branch quiet_system 'git', 'branch', default_branch
quiet_system 'git', 'branch', '-D', preinstall_branch quiet_system 'git', 'branch', '-D', preinstall_branch