From 404cd376b5d15f91b94a79f6515ebfaa53462b1f Mon Sep 17 00:00:00 2001
From: cruwaller <cruwaller@gmail.com>
Date: Fri, 1 Jun 2018 22:44:52 +0300
Subject: [PATCH] gcode: mux command is already registered error print fixed

Signed-off-by: Petri Honkala <cruwaller@gmail.com>
---
 klippy/gcode.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/klippy/gcode.py b/klippy/gcode.py
index 5461ffc8..be45d28f 100644
--- a/klippy/gcode.py
+++ b/klippy/gcode.py
@@ -83,7 +83,7 @@ class GCodeParser:
                 cmd, key, value, prev_key))
         if value in prev_values:
             raise error("mux command %s %s %s already registered (%s)" % (
-                cmd, key, value))
+                cmd, key, value, prev_values))
         prev_values[value] = func
     def set_move_transform(self, transform):
         if self.move_transform is not None: