Fix save custom machine profiles with different extruder count #76

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MrUnknownDE · 2026-04-05T16:18:21+02:00

MrUnknownDE commented

2026-04-05 16:18:21 +02:00

Originally created by @RF47 on 3/30/2026

Description

Fix "unhanded unknown exception'' when try to save a modified printer preset.
The root cause of this bug is that this function was cherry picked from Bambu Studio.
Bambu Studio does not allow you to change the number of extruders, so it does not have this problem.

Fix #12949
Fix #12994

*Originally created by @RF47 on 3/30/2026* # Description Fix "unhanded unknown exception'' when try to save a modified printer preset. The root cause of this bug is that this function was cherry picked from Bambu Studio. Bambu Studio does not allow you to change the number of extruders, so it does not have this problem. <img width="762" height="619" alt="image" src="https://github.com/user-attachments/assets/7ac0a309-5b89-4b75-b5d5-abd2a3ca3dad" /> Fix #12949 Fix #12994

MrUnknownDE added the 2.3.2-hotfix bug-fix bug-fix bug-fix bug-fix bug-fix bug-fix bug-fix bug-fix labels 2026-04-05 16:18:21 +02:00

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No Label 2.3.2-hotfix bug-fix bug-fix bug-fix bug-fix bug-fix bug-fix bug-fix bug-fix

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Reference: github/OrcaSlicer#76