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update

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This commit is contained in:
William Fu-Hinthorn
2026-04-02 14:55:56 -07:00
parent b558f081d3
commit e9dc3ee4c8
1 changed files with 3 additions and 3 deletions
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6
libs/core/langchain_core/tracers/langchain.py
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@@ -157,7 +157,7 @@ class LangChainTracer(BaseTracer):
self.tags = tags or []
self.latest_run: Run | None = None
self.run_has_token_event_map: dict[str, bool] = {}
self.metadata = metadata
self.tracing_metadata = metadata
def _start_trace(self, run: Run) -> None:
if self.project_name:
@@ -410,9 +410,9 @@ class LangChainTracer(BaseTracer):
def _patch_missing_metadata(self: LangChainTracer, run: Run) -> None:
if not self.metadata:
if not self.tracing_metadata:
return
metadata = run.metadata
for k, v in self.metadata.items():
for k, v in self.tracing_metadata.items():
if k not in metadata:
metadata[k] = v