fix: context var using default mutable value (#214)

deepsense-ai · Nov 29, 2024 · ffbcc68 · ffbcc68
1 parent 250ea70
commit ffbcc68
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/ragbits-core/src/ragbits/core/audit/base.py b/packages/ragbits-core/src/ragbits/core/audit/base.py
@@ -18,7 +18,8 @@ def __init__(self) -> None:
         Constructs a new TraceHandler instance.
         """
         super().__init__()
-        self._spans = ContextVar[list[SpanT]]("_spans", default=[])
+        self._spans = ContextVar[list[SpanT]]("_spans")
+        self._spans.set([])
 
     @abstractmethod
     def start(self, name: str, inputs: dict, current_span: SpanT | None = None) -> SpanT: