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Merge pull request #1675 from MikeMcQuaid/diagnostic-multiple-cellars

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diagnostic: check for multiple Cellars.
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Mike McQuaid 2016-12-18 11:18:13 -08:00 committed by GitHub
commit 482568579b
1 changed files with 12 additions and 0 deletions
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12
Library/Homebrew/diagnostic.rb
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@ -404,6 +404,18 @@ module Homebrew
EOS
end
def check_multiple_cellars
return if HOMEBREW_PREFIX.to_s == HOMEBREW_REPOSITORY.to_s
return unless (HOMEBREW_REPOSITORY/"Cellar").exist?
return unless (HOMEBREW_PREFIX/"Cellar").exist?
<<-EOS.undent
You have multiple Cellars.
You should delete #{HOMEBREW_REPOSITORY}/Cellar:
rm -rf #{HOMEBREW_REPOSITORY}/Cellar
EOS
end
def check_homebrew_prefix
return if HOMEBREW_PREFIX.to_s == "/usr/local"