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Merge pull request #6596 from reitermarkus/dmg

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Fix `Dmg` detection.
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Markus Reiter 2019-10-14 11:28:20 +02:00 committed by GitHub
commit 9a857ccf9b
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Library/Homebrew/unpack_strategy/dmg.rb
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@ -106,7 +106,7 @@ module UnpackStrategy
end end
def self.can_extract?(path) def self.can_extract?(path)
stdout, _, status = system_command("hdiutil", args: ["imageinfo", path], print_stderr: false) stdout, _, status = system_command("hdiutil", args: ["imageinfo", "-format", path], print_stderr: false)
status.success? && !stdout.empty? status.success? && !stdout.empty?
end end