From 22a3ecff28de65637e0006aaefff0d226ce9c39c Mon Sep 17 00:00:00 2001 From: Jack Nagel Date: Sun, 17 Feb 2013 23:09:43 -0600 Subject: [PATCH] Silence warning about unescaped square brackets --- Library/Homebrew/cmd/audit.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Library/Homebrew/cmd/audit.rb b/Library/Homebrew/cmd/audit.rb index b391bc0e36..4c5508e76c 100644 --- a/Library/Homebrew/cmd/audit.rb +++ b/Library/Homebrew/cmd/audit.rb @@ -369,11 +369,11 @@ class FormulaAuditor end # Avoid hard-coding compilers - if text =~ %r[(system|ENV\[.+\]\s?=)\s?['"](/usr/bin/)?(gcc|llvm-gcc|clang)['" ]] + if text =~ %r{(system|ENV\[.+\]\s?=)\s?['"](/usr/bin/)?(gcc|llvm-gcc|clang)['" ]} problem "Use \"\#{ENV.cc}\" instead of hard-coding \"#{$3}\"" end - if text =~ %r[(system|ENV\[.+\]\s?=)\s?['"](/usr/bin/)?((g|llvm-g|clang)\+\+)['" ]] + if text =~ %r{(system|ENV\[.+\]\s?=)\s?['"](/usr/bin/)?((g|llvm-g|clang)\+\+)['" ]} problem "Use \"\#{ENV.cxx}\" instead of hard-coding \"#{$3}\"" end