Merge pull request #723 from MikeMcQuaid/diagnostic-HEAD
diagnostic: don't barf if HEAD is also a file.
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commit
daae44e190
@ -1010,7 +1010,7 @@ module Homebrew
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return unless Utils.git_available?
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return unless Utils.git_available?
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timestamp = if File.directory?("#{HOMEBREW_REPOSITORY}/.git")
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timestamp = if File.directory?("#{HOMEBREW_REPOSITORY}/.git")
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HOMEBREW_REPOSITORY.cd { `git log -1 --format="%ct" HEAD`.to_i }
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HOMEBREW_REPOSITORY.cd { `git log -1 --format="%ct" HEAD --`.to_i }
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else
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else
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HOMEBREW_LIBRARY.mtime.to_i
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HOMEBREW_LIBRARY.mtime.to_i
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end
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end
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