From d9fc607768de8f585e28e6a2732ecf24df8257b9 Mon Sep 17 00:00:00 2001
From: Mayur Singal <39544459+ulixius9@users.noreply.github.com>
Date: Mon, 31 Mar 2025 12:02:32 +0530
Subject: [PATCH] MINOR: Fix python checkstyle (#20489)

---
 ingestion/src/metadata/ingestion/models/custom_pydantic.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ingestion/src/metadata/ingestion/models/custom_pydantic.py b/ingestion/src/metadata/ingestion/models/custom_pydantic.py
index c2ac5a5b810..60f8025f146 100644
--- a/ingestion/src/metadata/ingestion/models/custom_pydantic.py
+++ b/ingestion/src/metadata/ingestion/models/custom_pydantic.py
@@ -17,7 +17,7 @@ be self-sufficient with only pydantic at import time.
 """
 import json
 import logging
-from typing import Any, Dict, Literal, Optional, Union
+from typing import Any, Callable, Dict, Literal, Optional, Union
 
 from pydantic import BaseModel as PydanticBaseModel
 from pydantic import WrapSerializer, model_validator
@@ -73,7 +73,7 @@ class BaseModel(PydanticBaseModel):
     def model_dump_json(  # pylint: disable=too-many-arguments
         self,
         *,
-        mask_secrets: bool = None,
+        mask_secrets: Optional[bool] = None,
         indent: Optional[int] = None,
         include: IncEx = None,
         exclude: IncEx = None,
@@ -84,6 +84,7 @@ class BaseModel(PydanticBaseModel):
         exclude_none: bool = True,
         round_trip: bool = False,
         warnings: Union[bool, Literal["none", "warn", "error"]] = True,
+        fallback: Optional[Callable[[Any], Any]] = None,
         serialize_as_any: bool = False,
     ) -> str:
         """