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Merge pull request #20470 from Homebrew/formulary_tighter_path_detection

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formulary: tighter path rejection detection.
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Mike McQuaid 2025-08-15 07:36:32 +00:00 committed by GitHub
commit 166fa896bd
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Library/Homebrew/formulary.rb
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@ -619,7 +619,8 @@ module Formulary
if Homebrew::EnvConfig.forbid_packages_from_paths?
path_realpath = path.realpath.to_s
path_string = path.to_s
unless path_realpath.start_with?("#{HOMEBREW_CELLAR}/", "#{HOMEBREW_LIBRARY}/Taps/", "#{HOMEBREW_CACHE}/")
if !path_realpath.start_with?("#{HOMEBREW_CELLAR}/", "#{HOMEBREW_LIBRARY}/Taps/", "#{HOMEBREW_CACHE}/") &&
!path_string.start_with?("#{HOMEBREW_CELLAR}/", "#{HOMEBREW_LIBRARY}/Taps/", "#{HOMEBREW_CACHE}/")
if path_string.include?("./") || path_string.end_with?(".rb") || path_string.count("/") != 2
raise <<~WARNING
Rejecting formula at #{path_string} because it's not in a tap.