# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1454090250 -3600
# Node ID 6adfa1e75179817d8a652176cb3073b14dd84f5a
# Parent  a8cab8fb54ba02ea8ec37eb6732af1c0d0a1ff0a
[dataimport] no need to call .keys()

diff -r a8cab8fb54ba -r 6adfa1e75179 cubicweb/dataimport/massive_store.py
--- a/cubicweb/dataimport/massive_store.py	Mon Feb 01 17:50:05 2016 +0100
+++ b/cubicweb/dataimport/massive_store.py	Fri Jan 29 18:57:30 2016 +0100
@@ -400,7 +400,7 @@
             # Thus we should create dictionary with all the keys.
             columns = set()
             for d in data:
-                columns.update(d.keys())
+                columns.update(d)
             _data = []
             _base_data = dict.fromkeys(columns)
             for d in data: