# Help with a basic python error

**URL:** <https://discourse.numenta.org/t/help-with-a-basic-python-error/4411>\
**Category:** NuPIC\
**Tags:** newbie\
**Created:** [August 27, 2018, 1:17pm UTC](https://discourse.numenta.org/t/help-with-a-basic-python-error/4411 "2018-08-27T13:17:33Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![way-sal](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.numenta.org/way-sal/32/3028_2.png) [@way-sal](https://discourse.numenta.org/u/way-sal)\
**Post date:** [August 27, 2018, 8:08am UTC](https://discourse.numenta.org/t/help-with-a-basic-python-error/4411/13 "2018-08-27T08:08:31Z")

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thanks @learner is very helpful , but what version of nupic do you use ? because i have a problem of modules , maybe my version of nupic can’t read some under moduls

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