From 59c859fb1756da47634862f0a284d7f189125d02 Mon Sep 17 00:00:00 2001
From: Salandora <Sunpack@web.de>
Date: Thu, 22 May 2014 11:46:42 +0200
Subject: [PATCH] Bug fix for Emergency Stop

---
 src/octoprint/util/comm.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/octoprint/util/comm.py b/src/octoprint/util/comm.py
index c8760e7d..1c0f49d9 100644
--- a/src/octoprint/util/comm.py
+++ b/src/octoprint/util/comm.py
@@ -1206,6 +1206,11 @@ class MachineCom(object):
 
 		return None
 
+	def _gcode_M112(self, cmd): # It's an emergency what todo? Canceling the print should be the minimum
+		self.cancelPrint()
+		return cmd
+
+
 ### MachineCom callback ################################################################################################
 
 class MachineComPrintCallback(object):