[FIX] stock: only get first element from cursor row

2015-02-20 16:33:16 +01:00 · 2015-02-20 16:33:16 +01:00 · a9ba27b79f
parent 337487db60
commit a9ba27b79f
1 changed files with 1 additions and 1 deletions
--- a/addons/stock/stock.py
+++ b/addons/stock/stock.py
@ -2091,7 +2091,7 @@ class stock_move(osv.osv):
            query += "stock_picking.group_id = %s LIMIT 1"
            params += (procurement_group,)
        cr.execute(query, params)
-        pick = cr.fetchone()
+        [pick] = cr.fetchone() or [None]
        if not pick:
            move = self.browse(cr, uid, move_ids, context=context)[0]
            values = {