From cacb6f437825b9bc75dd586e0209823b5415153d Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Thu, 6 Jun 2019 10:22:14 -0400
Subject: [PATCH] klippy: Provide global access to a printer.command_error
 exception class

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 klippy/klippy.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/klippy/klippy.py b/klippy/klippy.py
index aa8ab66a..65538aa9 100644
--- a/klippy/klippy.py
+++ b/klippy/klippy.py
@@ -5,7 +5,7 @@
 #
 # This file may be distributed under the terms of the GNU GPLv3 license.
 import sys, os, optparse, logging, time, threading, collections, importlib
-import util, reactor, queuelogger, msgproto
+import util, reactor, queuelogger, msgproto, homing
 import gcode, configfile, pins, heater, mcu, toolhead
 
 message_ready = "Printer is ready"
@@ -47,6 +47,7 @@ Printer is shutdown
 
 class Printer:
     config_error = configfile.error
+    command_error = homing.CommandError
     def __init__(self, input_fd, bglogger, start_args):
         self.bglogger = bglogger
         self.start_args = start_args