# PolyScope-Pallet NullPointerExeption V1.7.6

**URL:** <https://forum.universal-robots.com/t/polyscope-pallet-nullpointerexeption-v1-7-6/37980>\
**Category:** Report a Bug\
**Created:** [January 12, 2025, 8:04am UTC](https://forum.universal-robots.com/t/polyscope-pallet-nullpointerexeption-v1-7-6/37980 "2025-01-12T08:04:49Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![h.thoma](https://avatars.discourse-cdn.com/v4/letter/h/a587f6/32.png) [@h.thoma](https://forum.universal-robots.com/u/h.thoma)\
**Post date:** [January 12, 2025, 8:04am UTC](https://forum.universal-robots.com/t/polyscope-pallet-nullpointerexeption-v1-7-6/37980/1 "2025-01-12T08:04:49Z")

</div>

Steps to reproduce:  
If you add any comand (e.g. a Message) into the folder ToolAction and you try to save the program the NullPointer Message appears and the File could not be saved.  
For your test I have created a small example with a 2x3 pattern.

Affected Version(s):  
Roboter Version 5.17, Simulator Version 5.19

 ![Fehler PolyPallet_Test](https://us1.discourse-cdn.com/flex020/uploads/universal_robots/original/2X/6/605599821ab4d0ea4645aea52578a03d0222c9a0.png)  
[PolyPallet\_test.zip](https://forum.universal-robots.com/uploads/short-url/5m1Et6M3tumllRrwD9hhEHltKSI.zip) (9.3 KB)