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Updated 3 months ago

Hi everyone Im building a web app using

mmetahash
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Hi everyone! Im building a web app using gpt_index, when I run the app, I get this
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from langchain.utilities import RequestsWrapper
22:03:11 worker.1 | ModuleNotFoundError: No module named 'langchain.utilities'

Im importing like so:
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from gpt_index import GPTListIndex, GoogleDocsReader

Anyone has seen this before?
m
j
11 comments
mmetahash
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pip show langchain
shows this:
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Name: langchain
Version: 0.0.27
Summary: Building applications with LLMs through composability
Home-page: https://github.com/hwchase17/langchain
Author: 
Author-email: 
License: MIT
Location: /Users/saifabuhashish/Desktop/Projects/shamil/flask-base/env/lib/python3.7/site-packages
Requires: numpy, pydantic, pyyaml, requests, sqlalchemy
Required-by: gpt-index
jjerryjliu0
you probably want to upgrade langchain
jjerryjliu0
pip uninstall langchain and pip install it again
mmetahash
Ive done that several times, I still get the same error
mmetahash
it doesnt seem like theres a utilities folder within the langchain library
mmetahash
Attachment
Screen_Shot_2023-02-09_at_1.10.48_PM.png
mmetahash
running pip install langchain gets me v 0.0.27, is that the correct version of langchain to work with?
jjerryjliu0
nope langchain has been updated since then
jjerryjliu0
can you do pip uninstall langchain ?
jjerryjliu0
and then reinstall it
jjerryjliu0
or pip install langchain --upgrade
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