Mistake in example code for [Tracing FAQ]: run_id = id.traced_runs[0].id

[Linus Schoch]

In the documentation:
Tracing FAQ/How do I get the run id from a call, there is a mistake in the code (should be cb instead of id:

from langchain import chat_models, prompts, callbacks
chain = (
    prompts.ChatPromptTemplate.from_template("Say hi to {name}")
    | chat_models.ChatAnthropic()
)
with callbacks.collect_runs() as cb:
  result = chain.invoke({"name": "Clara"})
  run_id = id.traced_runs[0].id
print(run_id)

should be corrected to

from langchain import chat_models, prompts, callbacks
chain = (
    prompts.ChatPromptTemplate.from_template("Say hi to {name}")
    | chat_models.ChatAnthropic()
)
with callbacks.collect_runs() as cb:
  result = chain.invoke({"name": "Clara"})
  run_id = cb.traced_runs[0].id
print(run_id)

[William FH]

Great catch! Silly me