diff --git a/addons/stock/models/stock_location.py b/addons/stock/models/stock_location.py
index 4cbaa0e54e3..a3724ecef2b 100644
--- a/addons/stock/models/stock_location.py
+++ b/addons/stock/models/stock_location.py
@@ -152,6 +152,8 @@ class Location(models.Model):
         view_by_wh = OrderedDict((wh.view_location_id.id, wh.id) for wh in warehouses)
         self.warehouse_id = False
         for loc in self:
+            if not loc.parent_path:
+                continue
             path = set(int(loc_id) for loc_id in loc.parent_path.split('/')[:-1])
             for view_location_id in view_by_wh:
                 if view_location_id in path: