# PsychoPy Builder upload on Pavlovia is stuck on initializing

**URL:** <https://discourse.psychopy.org/t/psychopy-builder-upload-on-pavlovia-is-stuck-on-initializing/25083>\
**Category:** Coding\
**Tags:** pavlovia\
**Created:** [September 22, 2021, 11:53pm UTC](https://discourse.psychopy.org/t/psychopy-builder-upload-on-pavlovia-is-stuck-on-initializing/25083 "2021-09-22T23:53:44Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Becca](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.psychopy.org/becca/32/34260_2.png) [@Becca](https://discourse.psychopy.org/u/Becca)\
**Post date:** [September 23, 2021, 4:34pm UTC](https://discourse.psychopy.org/t/psychopy-builder-upload-on-pavlovia-is-stuck-on-initializing/25083/2 "2021-09-23T16:34:18Z")

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Hi There,

You can’t use import statements online I am afraid. I recommend taking a look at the [crib sheet](https://discourse.psychopy.org/t/psychopy-python-to-javascript-crib-sheet/14601) for help with coding bugs!

For this particular case though, I don’t think you need the import statement you should be able to use `shufle()` rather than `random.shuffle()` and that will translate smoothly 🙂

Becca

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