From 164452cec416fbe032c1173d58ad89adab38820b Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Tue, 8 Aug 2000 16:12:54 +0000
Subject: Barry's patch to implement the new setdefault() method.

---
 Lib/UserDict.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Lib/UserDict.py')

diff --git a/Lib/UserDict.py b/Lib/UserDict.py
index 3c48415771..9b6e73b50f 100644
--- a/Lib/UserDict.py
+++ b/Lib/UserDict.py
@@ -34,3 +34,7 @@ class UserDict:
                 self.data[k] = v
     def get(self, key, failobj=None):
         return self.data.get(key, failobj)
+    def setdefault(self, key, failobj=None):
+        if not self.data.has_key(key):
+            self.data[key] = failobj
+        return self.data[key]
-- 
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