diff options
| author | Jack Nagel | 2013-06-13 11:57:13 -0500 |
|---|---|---|
| committer | Jack Nagel | 2013-06-14 10:34:17 -0500 |
| commit | dd774b604fcf49a8bf787b13f79abc97a43507c8 (patch) | |
| tree | 5a09a065dc412780dce66d8da3ca69f2a1e57269 /Library/Homebrew/os/linux | |
| parent | 899fbb3f77c593a1afa4dd1b241592bd72b7ea38 (diff) | |
| download | homebrew-dd774b604fcf49a8bf787b13f79abc97a43507c8.tar.bz2 | |
Freeze optimization flags hash rather than duping it
Diffstat (limited to 'Library/Homebrew/os/linux')
| -rw-r--r-- | Library/Homebrew/os/linux/hardware.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Library/Homebrew/os/linux/hardware.rb b/Library/Homebrew/os/linux/hardware.rb index 433092c45..b323cbab5 100644 --- a/Library/Homebrew/os/linux/hardware.rb +++ b/Library/Homebrew/os/linux/hardware.rb @@ -1,6 +1,6 @@ module LinuxCPUs - OPTIMIZATION_FLAGS = {} - def optimization_flags; OPTIMIZATION_FLAGS.dup; end + OPTIMIZATION_FLAGS = {}.freeze + def optimization_flags; OPTIMIZATION_FLAGS; end def type @cpu_type ||= case `uname -m` |