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CompilerFailure: don't mutate compiler hashes

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Fixes Homebrew/homebrew#28357.
This commit is contained in:
Misty De Meo 2014-04-12 11:28:24 -07:00
parent 9af3917ebf
commit 63d6f054c4
1 changed files with 1 additions and 1 deletions
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2
Library/Homebrew/compilers.rb
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@ -61,7 +61,7 @@ class CompilerFailure
# Non-Apple compilers are in the format fails_with compiler => version # Non-Apple compilers are in the format fails_with compiler => version
if compiler.is_a? Hash if compiler.is_a? Hash
# currently the only compiler for this case is GCC # currently the only compiler for this case is GCC
_, @major_version = compiler.shift _, @major_version = compiler.first
@compiler = 'gcc-' + @major_version @compiler = 'gcc-' + @major_version
else else
@compiler = compiler @compiler = compiler