From: Tony Mack <tmack@paris.CS.Princeton.EDU>
Date: Mon, 28 Nov 2011 18:00:40 +0000 (-0500)
Subject: check if key exists in dict
X-Git-Tag: sfa-2.0-1~6^2~4^2~5
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=fd1a464b339f71c99a77bd41ac1607d7e807df0f;p=sfa.git

check if key exists in dict
---

diff --git a/sfa/client/return_value.py b/sfa/client/return_value.py
index 94ac9cff..034dcd80 100644
--- a/sfa/client/return_value.py
+++ b/sfa/client/return_value.py
@@ -16,7 +16,7 @@ class ReturnValue(dict):
 
     @staticmethod
     def get_key_value(key, return_value):
-        if isinstance(return_value, dict):
+        if isinstance(return_value, dict) and return_value.has_key(key):
             return return_value.get(key)
         else:
             return return_value