From e5c977699cc53b3e3b4e001467d60f7d13b329a1 Mon Sep 17 00:00:00 2001
From: Johan Marcusson <johan.marcusson@sunet.se>
Date: Wed, 19 May 2021 15:14:21 +0200
Subject: [PATCH] Discard config if there was an error. This avoids stale
 config sessions lingering on the device.

---
 napalm/junos/junos.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/napalm/junos/junos.py b/napalm/junos/junos.py
index 5867fd90d..128749b0a 100644
--- a/napalm/junos/junos.py
+++ b/napalm/junos/junos.py
@@ -267,6 +267,7 @@ def _load_candidate(self, filename, config, overwrite):
                 ignore_warning=self.ignore_warning,
             )
         except ConfigLoadError as e:
+            self.discard_config()
             if self.config_replace:
                 raise ReplaceConfigException(e.errs)
             else: