From 6765e64cde718a8acd52e67e845ce56f9a9c36a8 Mon Sep 17 00:00:00 2001
From: George Sakkis <george.sakkis@gmail.com>
Date: Tue, 26 Dec 2023 16:17:15 +0200
Subject: [PATCH] Don't try to encode unknown types

---
 beanie/odm/utils/encoder.py | 12 +-----------
 tests/odm/models.py         |  3 +++
 2 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/beanie/odm/utils/encoder.py b/beanie/odm/utils/encoder.py
index d54ba963..047abbec 100644
--- a/beanie/odm/utils/encoder.py
+++ b/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
diff --git a/tests/odm/models.py b/tests/odm/models.py
index 0c3f6652..65e7533d 100644
--- a/tests/odm/models.py
+++ b/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,