docs/integrations/tools/yahoo_finance_news/

[giscus[bot]]

docs/integrations/tools/yahoo_finance_news/

This notebook goes over how to use the yahoofinancenews tool with an agent.

https://python.langchain.com/docs/integrations/tools/yahoo_finance_news/

[bphillab]

I keep getting a "Type" error with this tool.

[gustawdaniel]

USER_AGENT environment variable not set, consider setting it to identify your requests.
Traceback (most recent call last):
File "/home/daniel/exp/yahoo-api-matrix/lc.py", line 6, in
res = tool.invoke("AAPL")
^^^^^^^^^^^^^^^^^^^
File "/home/daniel/miniconda3/envs/yahoo-api/lib/python3.12/site-packages/langchain_core/tools/base.py", line 484, in invoke
return self.run(tool_input, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/daniel/miniconda3/envs/yahoo-api/lib/python3.12/site-packages/langchain_core/tools/base.py", line 725, in run
raise error_to_raise
File "/home/daniel/miniconda3/envs/yahoo-api/lib/python3.12/site-packages/langchain_core/tools/base.py", line 693, in run
response = context.run(self._run, *tool_args, **tool_kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/daniel/miniconda3/envs/yahoo-api/lib/python3.12/site-packages/langchain_community/tools/yahoo_finance_news.py", line 56, in _run
links = [n["link"] for n in company.news if n["type"] == "STORY"]
~^^^^^^^^
KeyError: 'type'