From 96223a53fe00c19fd55c29b25745edce1bb625d5 Mon Sep 17 00:00:00 2001
From: Teja <mail@tejaphilipp.de>
Date: Mon, 22 Dec 2014 13:14:54 +0100
Subject: [PATCH] quick fix. avoids sending M110 N0 command as it is not
 supported by grbl. fixes #2

---
 src/octoprint/util/comm.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/octoprint/util/comm.py b/src/octoprint/util/comm.py
index 7118ab34..e383c30f 100644
--- a/src/octoprint/util/comm.py
+++ b/src/octoprint/util/comm.py
@@ -1425,7 +1425,8 @@ class PrintingGcodeFileInformation(PrintingFileInformation):
 
 		if self._lineCount is None:
 			self._lineCount = 0
-			return "M110 N0"
+			#return "M110 N0"
+			return ""
 
 		try:
 			processedLine = None