# Power Table Extension Functions handle exceptions silently

**URL:** <https://forum.inductiveautomation.com/t/power-table-extension-functions-handle-exceptions-silently/42575>\
**Category:** Ignition\
**Created:** [January 25, 2021, 2:40pm UTC](https://forum.inductiveautomation.com/t/power-table-extension-functions-handle-exceptions-silently/42575 "2021-01-25T14:40:42Z")\
**Posts on this page:** 1\
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**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [January 25, 2021, 6:29pm UTC](https://forum.inductiveautomation.com/t/power-table-extension-functions-handle-exceptions-silently/42575/4 "2021-01-25T18:29:13Z")

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Copying Phil always works 🙂  
He's got a `PythonAsJavaException` class in his `later.py` utilities package:

> [@A universal way to alert devleopers about errors?](http://forum.inductiveautomation.com/t/a-universal-way-to-alert-devleopers-about-errors/34914/7):
>
> It does not. That’s why you may need separate except clauses for java vs. jython. See my [later.py](https://www.automation-pros.com/ignition/later.py) script module for some hints on how to handle this.

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