spec/includes.rb in cross-stub-0.2.1 vs spec/includes.rb in cross-stub-0.2.2

@@ -5,10 +5,10 @@
 # ///////////////////////////////////////////////////////////////////////
 
 RUBY_VM = [
   RUBY_VERSION.gsub(/[^\d]/,''),
   RUBY_PLATFORM =~ /java/i ? 'j' : '',
-  RUBY_DESCRIPTION =~ /enterprise/i ? 'e' : ''
+  (Object.const_defined?(:RUBY_DESCRIPTION) ? RUBY_DESCRIPTION : '') =~ /enterprise/i ? 'e' : ''
 ].join
 
 PROJECT_ROOT = File.join(File.dirname(File.expand_path(__FILE__)), '..')
 PROJECT_FILE = lambda{|*args| File.join(*[PROJECT_ROOT, *args]) }