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Fix brew rm

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This commit is contained in:
Max Howell 2009-07-29 00:56:22 +01:00
parent e9cb539445
commit 90c7029144
1 changed files with 5 additions and 1 deletions
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6
Library/Homebrew/keg.rb
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@ -80,9 +80,13 @@ class Keg
end end
def rm def rm
# don't rmtree shit if we aren't positive about our location!
raise "Bad stuff!" unless path.parent.parent == $cellar
if path.directory? if path.directory?
FileUtils.chmod_R 0777, path # ensure we have permission to delete FileUtils.chmod_R 0777, path # ensure we have permission to delete
path.rmtree path.rmtree # $cellar/foo/1.2.0
path.parent.rmdir if path.parent.children.length == 0 # $cellar/foo
end end
end end