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M109: Protected against EXTRUDE_MINTEMP expansion

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João Brázio 9 years ago
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  1. 2
      Marlin/Marlin_main.cpp

2
Marlin/Marlin_main.cpp

@ -4209,7 +4209,7 @@ inline void gcode_M109() {
// Prevents a wait-forever situation if R is misused i.e. M109 R0
// Try to calculate a ballpark safe margin by halving EXTRUDE_MINTEMP
if (degTargetHotend(target_extruder) < (EXTRUDE_MINTEMP/2)) return;
if (degTargetHotend(target_extruder) < (EXTRUDE_MINTEMP)/2) return;
#ifdef TEMP_RESIDENCY_TIME
long residency_start_ms = -1;

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