Cannot use underscore_attrs_are_private together with default_factory (…

…#491)
langchain-ai · Mar 4, 2024 · fa795ab · fa795ab
1 parent b4294a1
commit fa795ab
Showing 1 changed file with 1 addition and 6 deletions.
diff --git a/python/langsmith/schemas.py b/python/langsmith/schemas.py
@@ -241,12 +241,7 @@ class RunBase(BaseModel):
     tags: Optional[List[str]] = None
     """Tags for categorizing or annotating the run."""
 
-    _lock: threading.Lock = Field(default_factory=threading.Lock)
-
-    class Config:
-        """Configuration class for the schema."""
-
-        underscore_attrs_are_private = True
+    _lock: threading.Lock = PrivateAttr(default_factory=threading.Lock)
 
     @property
     def metadata(self) -> dict[str, Any]: