diff options
| author | Jack Nagel | 2013-06-13 11:57:13 -0500 |
|---|---|---|
| committer | Jack Nagel | 2013-06-14 10:34:17 -0500 |
| commit | dc454aad923b020475944cfdd3b5167ccd3071b7 (patch) | |
| tree | d98e69a80c1b600941d21fdd41e48d679b6f18c6 /Library/Homebrew/os/linux | |
| parent | 4498db7887781c2a2dbfb59a9f462b35f310cc5a (diff) | |
| download | brew-dc454aad923b020475944cfdd3b5167ccd3071b7.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` |