X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Frspecs%2Felements%2Felement.py;h=7dcfa007a994370cc0076eb76ac0a047ab80a4d3;hb=4a9e6751f9f396f463932133b9d62fc925a99ef6;hp=21f0949c92881f3fdb1e7f68ed6aab44f7933456;hpb=04a3f20dc71bf8b3f96b1e3172623aa346a638a7;p=sfa.git

diff --git a/sfa/rspecs/elements/element.py b/sfa/rspecs/elements/element.py
index 21f0949c..7dcfa007 100644
--- a/sfa/rspecs/elements/element.py
+++ b/sfa/rspecs/elements/element.py
@@ -8,7 +8,7 @@ class Element(dict):
         self.element = element
         dict.__init__(self, dict.fromkeys(self.fields))
         if not keys:
-            keys = fields.keys()
+            keys = list(fields.keys())
         for key in keys:
             if key in fields:
                 self[key] = fields[key]