From d5379ee9d68061b58207c3a2d4e81f4ea3c7cc7d Mon Sep 17 00:00:00 2001
From: Roxy-3D <Roxy-3D@users.noreply.github.com>
Date: Wed, 5 Sep 2018 16:57:08 -0500
Subject: [PATCH] Fix search for white space in enqueued commands

---
 Marlin/src/gcode/queue.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/src/gcode/queue.cpp b/Marlin/src/gcode/queue.cpp
index ae56e8745..7951e5904 100644
--- a/Marlin/src/gcode/queue.cpp
+++ b/Marlin/src/gcode/queue.cpp
@@ -143,7 +143,7 @@ bool enqueue_and_echo_command(const char* cmd) {
   //SERIAL_ECHO(cmd);
   //SERIAL_ECHO("\") \n");
 
-  if (*cmd == 0 || *cmd == '\n' || *cmd == 'r') {
+  if (*cmd == 0 || *cmd == '\n' || *cmd == '\r') {
     //SERIAL_ECHO("Null command found...   Did not queue!\n");
     return true;
   }