From d769742768d891a2ef868925ca35ae5e6b4e23f3 Mon Sep 17 00:00:00 2001
From: Devaev Maxim <mdevaev@gmail.com>
Date: Wed, 14 Oct 2020 17:01:10 +0300
Subject: [PATCH] serial hid: clear events on exceptions

---
 kvmd/plugins/hid/serial.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kvmd/plugins/hid/serial.py b/kvmd/plugins/hid/serial.py
index 0eaacfb7..17378e6a 100644
--- a/kvmd/plugins/hid/serial.py
+++ b/kvmd/plugins/hid/serial.py
@@ -348,12 +348,14 @@ class Plugin(BaseHid, multiprocessing.Process):  # pylint: disable=too-many-inst
                                 self.clear_events()
 
             except serial.SerialException as err:
+                self.clear_events()
                 if err.errno == errno.ENOENT:
                     logger.error("Missing HID serial device: %s", self.__device_path)
                 else:
                     logger.exception("Unexpected HID error")
 
             except Exception:
+                self.clear_events()
                 logger.exception("Unexpected HID error")
 
             finally: