# \#exceptions

**URL:** https://discourse.slicer.org/tag/exceptions/462.md

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## [Exceptions in Slicer in kernel 6.0](https://discourse.slicer.org/t/exceptions-in-slicer-in-kernel-6-0/25808)

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**Author:** [@Alex\_Vergara](https://discourse.slicer.org/u/Alex_Vergara)\
**Replies:** 1\
**Last updated:** [October 20, 2022, 8:51pm UTC](https://discourse.slicer.org/t/exceptions-in-slicer-in-kernel-6-0/25808 "2022-10-20T20:51:10Z")

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When I moved my linux system to use the new kernel 6.0 I started noticing a lot of exceptions like this one. QVariant::save: unable to save type ‘PythonQtSafeObjectPtr’ (type id: 1132). Some extensions don’t worked any…