From 2dd76874b3b56c872807679c76c2644ed36f677a Mon Sep 17 00:00:00 2001 From: Youness Alaoui Date: Tue, 8 Dec 2015 13:29:19 -0500 Subject: [PATCH] Only cooldown the number of configured extruders. Avoid an 'invalid extruder' error --- Cura/util/printerConnection/serialConnection.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Cura/util/printerConnection/serialConnection.py b/Cura/util/printerConnection/serialConnection.py index d70d0070..c038cc36 100644 --- a/Cura/util/printerConnection/serialConnection.py +++ b/Cura/util/printerConnection/serialConnection.py @@ -103,7 +103,7 @@ class serialConnection(printerConnectionBase.printerConnectionBase): def coolDown(self): cooldown_toolhead = "M104 S0" - for i in range(0,3): + for i in range(0, int(profile.getMachineSetting('extruder_amount'))): change_toolhead = "T{}".format(i) self.sendCommand(change_toolhead) self.sendCommand(cooldown_toolhead) -- 2.30.2