[FIX] purchase: unlink of a PO line now correctly canl the linked procurement. Yaml test fixed as well (there is no stock.move created anymore untill the PO is confirmed). These errors were introduced with the last merge with trunk

bzr revid: qdp-launchpad@openerp.com-20140204090901-xakhcchof90fh73h

addons/purchase/purchase.py

@@ -974,12 +974,10 @@ class purchase_order_line(osv.osv):
         return super(purchase_order_line, self).copy_data(cr, uid, id, default, context)
 
     def unlink(self, cr, uid, ids, context=None):
-        procurement_ids_to_cancel = []
-        for line in self.browse(cr, uid, ids, context=context):
-            if line.move_dest_id:
-                procurement_ids_to_cancel.extend(procurement.id for procurement in line.move_dest_id.procurements)
+        procurement_obj = self.pool.get('procurement.order')
+        procurement_ids_to_cancel = procurement_obj.search(cr, uid, [('purchase_line_id', 'in', ids)], context=context)
         if procurement_ids_to_cancel:
-            self.pool['procurement.order'].action_cancel(cr, uid, procurement_ids_to_cancel)
+            self.pool['procurement.order'].cancel(cr, uid, procurement_ids_to_cancel)
         return super(purchase_order_line, self).unlink(cr, uid, ids, context=context)
 
     def onchange_product_uom(self, cr, uid, ids, pricelist_id, product_id, qty, uom_id,

addons/purchase/test/process/run_scheduler.yml

@@ -37,8 +37,6 @@
 -
   !python {model: procurement.order}: |
     procurement = self.browse(cr, uid, ref('procurement_order_testcase0'))
-    move = procurement.purchase_id.order_line[0].move_dest_id
-    procurement.purchase_id.order_line[0].unlink()
-    assert move.state == 'cancel', 'Move should be cancelled'
+    procurement.purchase_line_id.unlink()
     procurement.refresh()
     assert procurement.state == 'cancel', 'Procurement should be cancelled'