superenv?: fail when xcode43_developer_dir raises

2013-03-20 10:21:58 -05:00 · 2013-03-20 10:21:58 -05:00 · 81f9aef245
commit 81f9aef245
parent 16672b9d82
1 changed files with 3 additions and 0 deletions
--- a/Library/Homebrew/superenv.rb
+++ b/Library/Homebrew/superenv.rb
@ -19,9 +19,12 @@ end
 def superenv?
  not (MacSystem.xcode43_without_clt? and
  MacOS.sdk_path.nil?) and # because superenv will fail to find stuff
+  MacSystem.xcode43_developer_dir and # because superenv's logic might not find it
  not MacOS::Xcode.folder.nil? and # because xcrun won't work
  superbin and superbin.directory? and
  not ARGV.include? "--env=std"
+rescue # blanket rescue because there are naked raises
+  false
 end

 class << ENV