From ac8c7a0a4c040d6ce2e774df49f921fa12a9e000 Mon Sep 17 00:00:00 2001
From: Yohann D'ANELLO <yohann.danello@gmail.com>
Date: Fri, 8 Jan 2021 11:07:38 +0100
Subject: [PATCH] Only read required keys in settings file

---
 squirrelbattle/settings.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/squirrelbattle/settings.py b/squirrelbattle/settings.py
index b5e2c14..549fc5f 100644
--- a/squirrelbattle/settings.py
+++ b/squirrelbattle/settings.py
@@ -73,7 +73,8 @@ class Settings:
         """
         d = json.loads(json_str)
         for key in d:
-            setattr(self, key, d[key])
+            if hasattr(self, key):
+                setattr(self, key, d[key])
 
     def dumps_to_string(self) -> str:
         """