Search on location of inventory when searching the inventory location of lines

Closes #13464
(grafted from 351e4b5e42ace0d39c6851385afd2f36b419e4b4)

--HG--
branch : 7.0

modules/stock/inventory.py

@@ -419,7 +419,7 @@ class InventoryLine(ModelSQL, ModelView):
     @classmethod
     def search_inventory_location(cls, name, clause):
         nested = clause[0][len(name):]
-        return [('inventory.' + name + nested, *clause[1:])]
+        return [('inventory.location' + nested, *clause[1:])]
 
     @fields.depends('inventory', '_parent_inventory.date')
     def on_change_with_inventory_date(self, name=None):