# Python transformers issue
**URL:**
**Author:**  [@AnkyFive](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2FAnkyFive)%5C
**Post date:** [March 8, 2023, 12:16pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fpython-transformers-issue%2F33335%2F1 "2023-03-08T12:16:29Z")
Hello,
I installed tensorflow and tranformers we I do a pip3 list I found tranformers 4.26.1
When I try to test I get the following error message :
CLI\> python3 -c “from transformers import pipeline; print(pipeline(‘sentiment-analysis’)(‘we love you’))”
Traceback (most recent call last):
File “”, line 1, in
ModuleNotFoundError: No module named ‘transformers’
Any help would be highly appreciated
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**Author:**  [@prit-sk](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fprit-sk)%5C
**Post date:** [March 8, 2023, 12:20pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fpython-transformers-issue%2F33335%2F2 "2023-03-08T12:20:15Z")
please make sure you are operating in python virtual environment
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**Author:**  [@AnkyFive](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2FAnkyFive)%5C
**Post date:** [March 8, 2023, 1:07pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fpython-transformers-issue%2F33335%2F3 "2023-03-08T13:07:03Z")
Thanks for your reply.
It was because the module was installed with python3.7 and was executed with python3.6