From a454feae22b70dbad09bee6ae8b273264466acef Mon Sep 17 00:00:00 2001
From: Joe Shochet <shochet@gmail.com>
Date: Tue, 20 Aug 2002 20:56:36 +0000
Subject: [PATCH] same elements

---
 direct/src/showbase/PythonUtil.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/direct/src/showbase/PythonUtil.py b/direct/src/showbase/PythonUtil.py
index 6d7ed1632f..2fde49ea79 100644
--- a/direct/src/showbase/PythonUtil.py
+++ b/direct/src/showbase/PythonUtil.py
@@ -333,6 +333,17 @@ def union(a, b):
             c.append(i)
     return c
 
+def sameElements(a, b):
+    if len(a) != len(b):
+        return 0
+    for elem in a:
+        if elem not in b:
+            return 0
+    for elem in b:
+        if elem not in a:
+            return 0
+    return 1
+
 def reduceAngle(deg):
     """
     Reduces an angle (in degrees) to a value between -180. and 180.