From 5bca4e6fa17c0aac325960575fc0901fc60c6da0 Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Wed, 12 Feb 2020 13:20:12 -0500
Subject: [PATCH] gcode: Add a "command_error" event notifier

Allow other modules to be notified if there is a gcode command error
detected.

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

diff --git a/klippy/gcode.py b/klippy/gcode.py
index 3335bfbb..7e861864 100644
--- a/klippy/gcode.py
+++ b/klippy/gcode.py
@@ -235,6 +235,7 @@ class GCodeParser:
             except self.error as e:
                 self.respond_error(str(e))
                 self.reset_last_position()
+                self.printer.send_event("gcode:command_error")
                 if not need_ack:
                     raise
             except: