Add explicit type hint to BaseSettings.model_config (#97)

pydantic · Jul 4, 2023 · 474ed0a · 474ed0a
1 parent aa24ff5
commit 474ed0a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pydantic_settings/main.py b/pydantic_settings/main.py
@@ -1,7 +1,7 @@
 from __future__ import annotations as _annotations
 
 from pathlib import Path
-from typing import Any
+from typing import Any, ClassVar
 
 from pydantic import ConfigDict
 from pydantic._internal._utils import deep_update
@@ -153,7 +153,7 @@ def _settings_build_values(
             # to an informative error and much better than a confusing error
             return {}
 
-    model_config = SettingsConfigDict(
+    model_config: ClassVar[SettingsConfigDict] = SettingsConfigDict(
         extra='forbid',
         arbitrary_types_allowed=True,
         validate_default=True,