From 4248a6c499cf31d2e38199f05a42e7a131dc014e Mon Sep 17 00:00:00 2001
From: Marty Alchin
Date: Wed, 15 Oct 2014 17:54:58 -0700
Subject: Add a keys method to BindingDict

---
 rest_framework/serializers.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'rest_framework')

diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py
index 534be6f9..2066fcf7 100644
--- a/rest_framework/serializers.py
+++ b/rest_framework/serializers.py
@@ -230,6 +230,9 @@ class BindingDict(object):
     def items(self):
         return self.fields.items()
 
+    def keys(self):
+        return self.fields.keys()
+
     def values(self):
         return self.fields.values()
 
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