# Vtk python does not import on today's windows nightly

**URL:** <https://discourse.slicer.org/t/vtk-python-does-not-import-on-todays-windows-nightly/1868>\
**Category:** Development\
**Tags:** qt\
**Created:** [January 18, 2018, 2:05pm UTC](https://discourse.slicer.org/t/vtk-python-does-not-import-on-todays-windows-nightly/1868 "2018-01-18T14:05:43Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![jcfr](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/jcfr/32/17825_2.png) [@jcfr](https://discourse.slicer.org/u/jcfr)\
**Post date:** [January 18, 2018, 3:41pm UTC](https://discourse.slicer.org/t/vtk-python-does-not-import-on-todays-windows-nightly/1868/10 "2018-01-18T15:41:35Z")

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@pieper This is very strange, the `vtkmodules` package is not expected to exist in the current nightly. It also doesn’t exist in the install tree used to create the package:

 ![Screenshot from 2018-01-18 10-39-48](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/f/5/f52f2d7c150138f18445381648c35acb74f87693.png)

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