syck.rb in syck-1.0.3

- old
+ new

@@ -5,10 +5,19 @@
 #
 # Author:: why the lucky stiff
 #
 
 require 'yaml/syck'
-require File.expand_path('../yaml/engine_manager', __FILE__)
+if defined?(YAML::ENGINE)
+    require File.expand_path('../yaml/engine_manager', __FILE__)
+else
+    Object.class_eval <<-eorb, __FILE__, __LINE__ + 1
+        remove_const 'YAML' if defined? YAML
+        YAML = Syck
+        remove_method :to_yaml
+        alias :to_yaml :syck_to_yaml
+    eorb
+end
 
 # == YAML
 #
 # YAML(tm) (rhymes with 'camel') is a
 # straightforward machine parsable data serialization format designed for