Merge pull request #723 from MikeMcQuaid/diagnostic-HEAD

diagnostic: don't barf if HEAD is also a file.
2016-08-17 08:35:35 +01:00 · 2016-08-17 08:35:35 +01:00 · daae44e190
commit daae44e190
parent 2ab5c77d0c 739881b482
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/diagnostic.rb
+++ b/Library/Homebrew/diagnostic.rb
@ -1010,7 +1010,7 @@ module Homebrew
        return unless Utils.git_available?

        timestamp = if File.directory?("#{HOMEBREW_REPOSITORY}/.git")
-          HOMEBREW_REPOSITORY.cd { `git log -1 --format="%ct" HEAD`.to_i }
+          HOMEBREW_REPOSITORY.cd { `git log -1 --format="%ct" HEAD --`.to_i }
        else
          HOMEBREW_LIBRARY.mtime.to_i
        end