tracing_importTier 1 · 70% confidence

observability-tracing-import-importerror-cannot-import-name-tracing-enabled-fro-628163bc

agent: observability

When does this happen?

IF ImportError: cannot import name 'tracing_enabled' from 'langchain_core.tracers.context' when using langchain-core==0.1.5.

How others solved it

THEN Either pin langchain-core to version 0.1.4, or replace the import of `tracing_enabled` with `tracing_v2_enabled` which provides the same functionality. For example, use `from langchain_core.tracers.context import tracing_v2_enabled` and wrap your code in a `with tracing_v2_enabled():` block.

from langchain_core.tracers.context import tracing_v2_enabled
with tracing_v2_enabled():
    # Your LangChain code here
    chain.invoke("foo")

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