From fba4e6241b374507552a11e4f9600081e2c82771 Mon Sep 17 00:00:00 2001
From: Patrick Bogen <pdbogen-github@cernu.us>
Date: Sat, 18 Jul 2015 09:19:27 -0700
Subject: [PATCH] Specify print format for reporting invalid tmp_extruder
 (PR#2465)

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

diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index bf9e2dafe..9b20f29cb 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -5199,7 +5199,7 @@ inline void gcode_T(uint8_t tmp_extruder) {
   if (tmp_extruder >= EXTRUDERS) {
     SERIAL_ECHO_START;
     SERIAL_CHAR('T');
-    SERIAL_ECHO(tmp_extruder);
+    SERIAL_PROTOCOL_F(tmp_extruder,DEC);
     SERIAL_ECHOLN(MSG_INVALID_EXTRUDER);
   }
   else {