[FIX] event_sale: do not crash when empty field product in ticket types lines

2014-07-10 11:26:19 +02:00
parent 1ddb3439be
commit 44bf56c77c
1 changed files with 2 additions and 0 deletions
@@ -224,6 +224,8 @@ class event_ticket(osv.osv):
    ]

    def onchange_product_id(self, cr, uid, ids, product_id=False, context=None):
+        if not product_id:
+            return {'value': {}}
        return {'value': {'price': self.pool.get("product.product").browse(cr, uid, product_id).list_price or 0}}