# HG changeset patch
# User Arthur Lutz <arthur.lutz@logilab.fr>
# Date 1465995523 -7200
#      Wed Jun 15 14:58:43 2016 +0200
# Node ID 6527f18a1a6997c9893aafb2beb58ad38f0b2d18
# Parent  08eae6d4a792db6ee215c87a990973b0ed3ac1f8
[es] only use var in selected

diff --git a/es.py b/es.py
--- a/es.py
+++ b/es.py
@@ -88,18 +88,18 @@
         attr = rschema.type
         var = next(varmaker)
         rql.append('%s %s %s' % (V, attr, var))
-        selected.append((attr, var))
+        selected.append(var)
     for rschema, tschema in schema.eschema(etype).attribute_definitions():
         if tschema.type in ('Int', 'Float'):
             attr = rschema.type
             if eid and attr != 'eid':
                 var = next(varmaker)
                 rql.append('%s %s %s' % (V, attr, var))
-                selected.append((attr, var))
+                selected.append(var)
     for attr in ('creation_date', 'modification_date',) + CUSTOM_ATTRIBUTES.get(etype, ()):
         var = next(varmaker)
         rql.append('%s %s %s' % (V, attr, var))
-        selected.append((attr, var))
+        selected.append(var)
     for attr in ('creation_date', 'modification_date'):
         var = next(varmaker)
         rql.append('%s %s %s' % (V, attr, var))