Sun Feb  7 07:30:06 UTC 2010  pix@kepibu.org
  * Specialization on the second arg of print-object is not allowed
diff -rN -u old-cl-unification-2/templates-hierarchy.lisp new-cl-unification-2/templates-hierarchy.lisp
--- old-cl-unification-2/templates-hierarchy.lisp	2014-09-11 07:34:34.000000000 +0000
+++ new-cl-unification-2/templates-hierarchy.lisp	2014-09-11 07:34:34.000000000 +0000
@@ -106,7 +106,7 @@
   (:method ((x t)) nil))
 
 
-(defmethod print-object ((template template) (stream stream))
+(defmethod print-object ((template template) stream)
   (format stream "#T~S" (template-spec template)))