Improve metaclass __call__ method

pinecrew · Oct 21, 2020 · e34ca07 · e34ca07
1 parent a7a15d4
commit e34ca07
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/joey/serializers.py b/joey/serializers.py
@@ -13,7 +13,11 @@ def get(self, key: Any, default: Any = None):
 
 
 class SerializerMetaclass(ModelMetaclass):
-    def __call__(cls, obj):
+    def __call__(cls, obj=None, **kwargs):
+        if obj is None:
+            return super(SerializerMetaclass, cls).__call__(**kwargs)
+        if isinstance(obj, dict):
+            return cls.parse_obj(obj)
         return cls.from_orm(obj)