diff options
| author | Xu Cheng | 2015-08-06 17:12:35 +0800 |
|---|---|---|
| committer | Xu Cheng | 2015-08-06 22:33:46 +0800 |
| commit | ae0e270727cdd38d0c8b4ed2062f944a8596c6ea (patch) | |
| tree | 592b42002b0e5e848342f5f5186d2b33c660e2ef /Library/Homebrew/extend | |
| parent | 4e5227fd4efbebdceaee4c427aeb3e408e5fd339 (diff) | |
| download | brew-ae0e270727cdd38d0c8b4ed2062f944a8596c6ea.tar.bz2 | |
favor flat_map over map...flatten
Diffstat (limited to 'Library/Homebrew/extend')
| -rw-r--r-- | Library/Homebrew/extend/ENV/shared.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Library/Homebrew/extend/ENV/shared.rb b/Library/Homebrew/extend/ENV/shared.rb index 740ed347d..a85eff305 100644 --- a/Library/Homebrew/extend/ENV/shared.rb +++ b/Library/Homebrew/extend/ENV/shared.rb @@ -29,7 +29,7 @@ module SharedEnvExtension def remove_cc_etc keys = %w[CC CXX OBJC OBJCXX LD CPP CFLAGS CXXFLAGS OBJCFLAGS OBJCXXFLAGS LDFLAGS CPPFLAGS] - removed = Hash[*keys.map { |key| [key, self[key]] }.flatten] + removed = Hash[*keys.flat_map { |key| [key, self[key]] }] keys.each do |key| delete(key) end |