Problem with using DDG as search tool

[barshag]

Checked other resources

• I added a very descriptive title to this issue.
• I searched the LangChain documentation with the integrated search.
• I used the GitHub search to find a similar question and didn't find it.
• I am sure that this is a bug in LangChain rather than my code.
• The bug is not resolved by updating to the latest stable version of LangChain (or the specific integration package).

Example Code

from langchain_community.tools import DuckDuckGoSearchRun

search_tool = DuckDuckGoSearchRun()

Error Message and Stack Trace (if applicable)

raise validation_error

pydantic.v1.error_wrappers.ValidationError: 1 validation error for DuckDuckGoSearchAPIWrapper
root
deprecated() got an unexpected keyword argument 'name' (type=type_error)

Description

trying to use with crewai

System Info

can't

[qingdengyue]

Can the complete code be provided？

[barshag]

It stuck at this stage... you can see it as complete code

[Sachin-Bhat]

Please ensure that you have updated to the latest version of langchain-community and duckduckgo-search.

pip install -U langchain-community duckduckgo-search

Maybe try this out:

from langchain_community.tools import DuckDuckGoSearchRun

search_tool = DuckDuckGoSearchRun()

print(search_tool.invoke("who is the current prime minister of India"))

Cheers,
Sachin

[TkTakaro]

Please ensure that you have updated to the latest version of langchain-community and duckduckgo-search.

pip install -U langchain-community duckduckgo-search

Maybe try this out:

from langchain_community.tools import DuckDuckGoSearchRun

search_tool = DuckDuckGoSearchRun()

print(search_tool.invoke("who is the current prime minister of India"))

Cheers, Sachin

Just to follow-up with OP's issue, this code is not currently functional:

Here's the other end of the traceback:

Thanks for your help!

• Tyler

[qingdengyue]

Please ensure that you have updated to the latest version of langchain-community and duckduckgo-search.

pip install -U langchain-community duckduckgo-search

Maybe try this out:

from langchain_community.tools import DuckDuckGoSearchRun

search_tool = DuckDuckGoSearchRun()

print(search_tool.invoke("who is the current prime minister of India"))

Cheers, Sachin

Just to follow-up with OP's issue, this code is not currently functional:

Here's the other end of the traceback:

Thanks for your help!

• Tyler

Windows ?