Remove unnecessary nil check

2014-05-01 18:22:39 -05:00 · 2014-05-01 18:22:39 -05:00 · 89ed0c544b
commit 89ed0c544b
parent 7052fe89b1
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/os/mac.rb
+++ b/Library/Homebrew/os/mac.rb
@ -132,7 +132,7 @@ module OS
      @gcc_42_build_version ||=
        begin
          gcc = MacOS.locate("gcc-4.2") || HOMEBREW_PREFIX.join("opt/apple-gcc42/bin/gcc-4.2")
-          if gcc && gcc.exist? && gcc.realpath.basename.to_s !~ /^llvm/
+          if gcc.exist? && gcc.realpath.basename.to_s !~ /^llvm/
            %x{#{gcc} --version}[/build (\d{4,})/, 1].to_i
          end
        end