From d4ae6052404886fd0ee60ecca23af1e8f914b571 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 26 Jun 2004 06:17:20 +0000
Subject: [PATCH] * variable.c (rb_mod_class_variables): class variables are no
 longer   inherited.  [ruby-dev:23808]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog  |  5 +++++
 variable.c | 13 ++++---------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 39d7fc4f44..2924e8c549 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Jun 26 15:17:11 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* variable.c (rb_mod_class_variables): class variables are no longer
+	  inherited.  [ruby-dev:23808]
+
 Sat Jun 26 11:07:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* configure.in (aix): -b must come at the start of the command line,
diff --git a/variable.c b/variable.c
index cb972ba81d..6d4ccd2c53 100644
--- a/variable.c
+++ b/variable.c
@@ -1800,8 +1800,7 @@ cv_i(key, value, ary)
  *  call-seq:
  *     mod.class_variables   => array
  *  
- *  Returns an array of the names of class variables in <i>mod</i> and
- *  the ancestors of <i>mod</i>.
+ *  Returns an array of the names of class variables in <i>mod</i>.
  *     
  *     class One
  *       @@var1 = 1
@@ -1810,7 +1809,7 @@ cv_i(key, value, ary)
  *       @@var2 = 2
  *     end
  *     One.class_variables   #=> ["@@var1"]
- *     Two.class_variables   #=> ["@@var2", "@@var1"]
+ *     Two.class_variables   #=> ["@@var2"]
  */
 
 VALUE
@@ -1819,12 +1818,8 @@ rb_mod_class_variables(obj)
 {
     VALUE ary = rb_ary_new();
 
-    for (;;) {
-	if (RCLASS(obj)->iv_tbl) {
-	    st_foreach(RCLASS(obj)->iv_tbl, cv_i, ary);
-	}
-	obj = RCLASS(obj)->super;
-	if (!obj) break;
+    if (RCLASS(obj)->iv_tbl) {
+	st_foreach(RCLASS(obj)->iv_tbl, cv_i, ary);
     }
     return ary;
 }