Fix conditional in ENV.fortran

2013-08-30 18:59:58 -05:00 · 2013-08-30 18:59:58 -05:00 · 405ba3df68
commit 405ba3df68
parent 2cb8c443e4
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/extend/ENV/shared.rb
+++ b/Library/Homebrew/extend/ENV/shared.rb
@ -129,7 +129,7 @@ module SharedEnvExtension
        flags_to_set = FC_FLAG_VARS.reject { |key| self[key] }
        flags_to_set.each {|key| self[key] = cflags}
        set_cpu_flags(flags_to_set)
-      elsif not self['FCFLAGS'] or self['FFLAGS']
+      elsif values_at(*FC_FLAG_VARS).compact.empty?
        opoo <<-EOS.undent
          No Fortran optimization information was provided.  You may want to consider
          setting FCFLAGS and FFLAGS or pass the `--default-fortran-flags` option to