# Which usage of isinstance is correct?

**URL:** <https://forum.inductiveautomation.com/t/which-usage-of-isinstance-is-correct/17535>\
**Category:** Ignition\
**Created:** [March 28, 2018, 7:39pm UTC](https://forum.inductiveautomation.com/t/which-usage-of-isinstance-is-correct/17535 "2018-03-28T19:39:05Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![cmisztur2](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cmisztur2/32/4243_2.png) [@cmisztur2](https://forum.inductiveautomation.com/u/cmisztur2)\
**Post date:** [March 30, 2018, 11:36am UTC](https://forum.inductiveautomation.com/t/which-usage-of-isinstance-is-correct/17535/10 "2018-03-30T11:36:55Z")

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Agreed, shame on me. Last year I ran into some other issue with import \*. I forgot what problems it caused, but yeah.

Found my other import \* issue…  
[http://forum.inductiveautomation.com/t/jython-import-behavior-in-custom-component-script/15688](http://forum.inductiveautomation.com/t/jython-import-behavior-in-custom-component-script/15688)

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