X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Frspecs%2Felements%2Fexecute.py;h=e7ee706704736c16c31d9557eb05bea84ecaefe4;hb=19dff4d49e0bf51857903d759947d0a1b01229a4;hp=43e6e6268b5a8e5fd1739c2ca3db60eee355f2c7;hpb=e494b36a8d4b0924e8591d52662450c32a20615d;p=sfa.git

diff --git a/sfa/rspecs/elements/execute.py b/sfa/rspecs/elements/execute.py
index 43e6e626..e7ee7067 100644
--- a/sfa/rspecs/elements/execute.py
+++ b/sfa/rspecs/elements/execute.py
@@ -1,7 +1,7 @@
 from sfa.rspecs.elements.element import Element
 
 class Execute(Element):
-    fields = {
-        'shell': None,
-        'command': None,
-    }
+    fields = [
+        'shell',
+        'command',
+    ]