From 9c5b099ce5be03766591ecd425a6b611f46485b7 Mon Sep 17 00:00:00 2001
From: Pavel Loginov <buffoon2001@mail.ru>
Date: Fri, 24 Dec 2021 13:03:01 +0600
Subject: [PATCH] v5.3.5.0

Changelog: https://haproxy-wi.org/changelog.py#5_3_5
---
 app/funct.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/app/funct.py b/app/funct.py
index 8c7f5a32..6f82c0e9 100644
--- a/app/funct.py
+++ b/app/funct.py
@@ -1010,8 +1010,15 @@ def upload_and_restart(server_ip, cfg, **kwargs):
 		# If master then save version of config in a new way
 		if not kwargs.get('slave'):
 			diff = ''
+			old_cfg = kwargs.get('oldcfg')
+			if kwargs.get('oldcfg') is None:
+				old_cfg = tmp_file + '.old'
+				try:
+					get_config(server_ip, old_cfg)
+				except Exception:
+					logging('localhost', ' Cannot download config', haproxywi=1)
 			try:
-				diff = diff_config(kwargs.get('oldcfg'), cfg, return_diff=1)
+				diff = diff_config(old_cfg, cfg, return_diff=1)
 			except Exception as e:
 				logging('localhost', str(e), haproxywi=1)