2 files changed, 7 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index cb35c52385..8e97d38464 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Apr 22 04:16:34 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* eval.c (rb_mod_define_method): allow binding methods to modules.
+	  [ruby-dev:23410]
+
 Wed Apr 21 23:04:42 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
 
 	* lib/rinda/rinda.rb, test/rinda/test_rinda.rb: check Hash tuple size.
diff --git a/eval.c b/eval.c
index e04ea39703..9f099cdca3 100644
--- a/eval.c
+++ b/eval.c
@@ -9098,7 +9098,8 @@ rb_mod_define_method(argc, argv, mod)
 	    if (FL_TEST(rklass, FL_SINGLETON)) {
 		rb_raise(rb_eTypeError, "cannot bind singleton method to a different class");
 	    }
-	    if (RCLASS(rklass)->super && !RTEST(rb_class_inherited_p(mod, rklass))) {
+	    if (RCLASS(mod)->super && RCLASS(rklass)->super &&
+		!RTEST(rb_class_inherited_p(mod, rklass))) {
 		rb_raise(rb_eTypeError, "bind argument must be a subclass of %s",
 			 rb_class2name(rklass));
 	    }