Make this logic less confusing

2013-08-06 19:24:17 -05:00 · 2013-08-06 19:24:17 -05:00 · 467419c1f3
commit 467419c1f3
parent 3ff3e74438
1 changed files with 4 additions and 4 deletions
--- a/Library/Homebrew/superenv.rb
+++ b/Library/Homebrew/superenv.rb
@ -17,10 +17,10 @@ def superbin
 end

 def superenv?
-  not (MacSystem.xcode43_without_clt? and
-  MacOS.sdk_path.nil?) and # because superenv will fail to find stuff
-  superbin and superbin.directory? and
-  not ARGV.include? "--env=std"
+  return false if MacSystem.xcode43_without_clt? && MacOS.sdk_path.nil?
+  return false unless superbin && superbin.directory?
+  return false if ARGV.include? "--env=std"
+  true
 end

 # Note that this block is guarded with `if superenv?`