From 456ded3f3609c9a49b2942b683af3303e484506b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gina=20H=C3=A4u=C3=9Fge?= <osd@foosel.net>
Date: Sun, 17 Mar 2013 13:53:38 +0100
Subject: [PATCH] Fixed off by one error in resend loop

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

diff --git a/octoprint/util/comm.py b/octoprint/util/comm.py
index 9b16f33..e5382cd 100644
--- a/octoprint/util/comm.py
+++ b/octoprint/util/comm.py
@@ -532,7 +532,7 @@ class MachineCom(object):
 		self._doSendWithChecksum(cmd, lineNumber)
 
 		self._resendDelta -= 1
-		if self._resendDelta < 0:
+		if self._resendDelta <= 0:
 			self._resendDelta = None
 
 	def _sendCommand(self, cmd, sendChecksum=False):