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M109: Protected against EXTRUDE_MINTEMP expansion

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João Brázio 2016-04-07 12:50:57 +01:00
parent 573d772c92
commit 471d30cc1c
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GPG Key ID: F62CFD37DFFDB540
1 changed files with 1 additions and 1 deletions
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Marlin/Marlin_main.cpp
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@ -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;