Reduce methods.

base_multi_image/models/image.py

@@ -127,18 +127,6 @@ class Image(models.Model):
                         "image_small": False}
             s.update(vals)
 
-    @api.multi
-    def _check_filestore(self):
-        """check if the filestore is created, and do it otherwise."""
-        for s in self:
-            dir_path = os.path.dirname(s.path)
-            try:
-                if not os.path.exists(dir_path):
-                    os.makedirs(dir_path)
-            except OSError as e:
-                raise exceptions.Warning(
-                    _('The image filestore cannot be created, %s') % e)
-
     @api.model
     def _make_name_pretty(self, name):
         return name.replace('_', ' ').capitalize()

base_multi_image/models/owner.py

@@ -41,13 +41,10 @@ class Owner(models.AbstractModel):
         had one image per record.
         """
         for s in self:
-            s.image_main = False
-            s.image_main_medium = False
-            s.image_main_small = False
-            if s.image_ids:
-                s.image_main = s.image_ids[0].image_main
-                s.image_main_medium = s.image_ids[0].image_medium
-                s.image_main_small = s.image_ids[0].image_small
+            first = s.image_ids[:1]
+            s.image_main = first.image_main
+            s.image_main_medium = first.image_medium
+            s.image_main_small = first.image_small
 
     @api.multi
     def _set_multi_image(self, image=False, name=False):