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formula: reject dot dirs as racks

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Dot directories are not racks because formulae names do not start with
"." so avoid attempting to descend into dot directories, which may not
always be possible (e.g. .Trashes).
This commit is contained in:
ilovezfs 2018-01-19 15:07:04 -08:00
parent d14fd49b30
commit f818f0e681
1 changed files with 1 additions and 1 deletions
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2
Library/Homebrew/formula.rb
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@ -1371,7 +1371,7 @@ class Formula
def self.racks def self.racks
@racks ||= if HOMEBREW_CELLAR.directory? @racks ||= if HOMEBREW_CELLAR.directory?
HOMEBREW_CELLAR.subdirs.reject do |rack| HOMEBREW_CELLAR.subdirs.reject do |rack|
rack.symlink? || rack.subdirs.empty? rack.symlink? || rack.basename.to_s.start_with?(".") || rack.subdirs.empty?
end end
else else
[] []