Don't try to encode unknown types

Author: gsakkis

beanie/odm/utils/encoder.py

@@ -135,17 +135,7 @@ def encode(self, obj: Any) -> Any:
         if isinstance(obj, Iterable):
             return [self.encode(value) for value in obj]
 
-        errors = []
-        try:
-            data = dict(obj)
-        except Exception as e:
-            errors.append(e)
-            try:
-                data = vars(obj)
-            except Exception as e:
-                errors.append(e)
-                raise ValueError(errors)
-        return self.encode(data)
+        raise ValueError(f"Cannot encode {obj!r}")
 
     def _iter_model_items(
         self, obj: pydantic.BaseModel

tests/odm/models.py

@@ -283,6 +283,9 @@ class DocumentWithCustomFiledsTypes(Document):
     tuple_type: Tuple[int, str]
     path: Path
 
+    class Settings:
+        bson_encoders = {Color: vars}
+
     if IS_PYDANTIC_V2:
         model_config = ConfigDict(
             arbitrary_types_allowed=True,