* class.c (rb_include_module): remove unnecessary check.

  [ruby-talk:218402]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@11100 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 5 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index 04d36c7b4..ac175db63 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Oct  7 00:27:58 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* class.c (rb_include_module): remove unnecessary check.
+	  [ruby-talk:218402]
+
 Fri Oct  6 04:30:30 2006  Akinori MUSHA  <knu@iDaemons.org>
 
 	* sample/openssl/c_rehash.rb: Use digest/md5 instead of obsolete md5.
diff --git a/class.c b/class.c
index 798ecebe7..80dc9e4b2 100644
--- a/class.c
+++ b/class.c
@@ -379,9 +379,6 @@ rb_include_module(klass, module)
 	rb_secure(4);
     }
     
-    if (NIL_P(module)) return;
-    if (klass == module) return;
-
     if (TYPE(module) != T_MODULE) {
 	Check_Type(module, T_MODULE);
     }