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Minor fix to M701 when MMU slot is out of range 

If MMU slot is outside of range, then we rather the printer
not do anything. Currently it would accidentally assume
the MMU is disabled. This may have undesireable results.

No change in memory
This commit is contained in:
Guðni Már Gilbert 2023-05-02 22:32:18 +00:00
parent 26369ac540
commit 9cf1f7871e
1 changed files with 4 additions and 2 deletions
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6
Firmware/Marlin_main.cpp
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@ -3575,8 +3575,10 @@ void gcode_M701(float fastLoadLength, uint8_t mmuSlotIndex){
prusa_statistics(22);
if (MMU2::mmu2.Enabled() && mmuSlotIndex < MMU_FILAMENT_COUNT) {
MMU2::mmu2.load_filament_to_nozzle(mmuSlotIndex);
if (MMU2::mmu2.Enabled()) {
if (mmuSlotIndex < MMU_FILAMENT_COUNT) {
MMU2::mmu2.load_filament_to_nozzle(mmuSlotIndex);
} // else do nothing
} else {
custom_message_type = CustomMsg::FilamentLoading;
lcd_setstatuspgm(_T(MSG_LOADING_FILAMENT));