diff options
| author | Jack Nagel | 2013-03-29 21:59:02 -0500 |
|---|---|---|
| committer | Jack Nagel | 2013-03-29 21:59:02 -0500 |
| commit | 4a52bf1c3186b75551cb37cbf721da185291c384 (patch) | |
| tree | edaaece89c881c3a317ff3e08bb0dddbcb4563b3 | |
| parent | 3320b15609266612d28d2083da7ac371111c585b (diff) | |
| download | brew-4a52bf1c3186b75551cb37cbf721da185291c384.tar.bz2 | |
Use each_key instead of keys.each
| -rw-r--r-- | Library/Homebrew/cmd/doctor.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Library/Homebrew/cmd/doctor.rb b/Library/Homebrew/cmd/doctor.rb index 687d67421..b007224fe 100644 --- a/Library/Homebrew/cmd/doctor.rb +++ b/Library/Homebrew/cmd/doctor.rb @@ -857,7 +857,7 @@ def check_for_linked_keg_only_brews You may wish to `brew unlink` these brews: EOS - warnings.keys.each{ |f| s << " #{f}\n" } + warnings.each_key { |f| s << " #{f}\n" } s end end |