1.9.2 may not have psych

git-svn-id: svn+ssh://rubyforge.org/var/svn/rubygems/trunk@2511 3d4018f9-ac1a-0410-99e9-8a154d859a19
Flameeyes · Apr 22, 2010 · 4f1d76b · 4f1d76b
1 parent 1224679
commit 4f1d76b
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/test/gemutilities.rb b/test/gemutilities.rb
@@ -15,7 +15,10 @@
 require 'rubygems/test_utilities'
 require 'pp'
 require 'yaml'
-YAML::ENGINE.yamler = 'psych' if YAML.const_defined? :ENGINE
+begin
+  YAML::ENGINE.yamler = 'psych'
+rescue LoadError
+end if YAML.const_defined? :ENGINE
 
 begin
   gem 'rdoc'