Have to save when using espnow

src/settings.py

@@ -49,7 +49,7 @@ class Settings(dict):
             self.set_defaults()
             self.save()
 
-    def set_settings(self, data, patterns):
+    def set_settings(self, data, patterns, save):
         try:
             print(data)
             for key, value in data.items():
@@ -85,7 +85,8 @@ class Settings(dict):
                     return "Invalid key", 400
                 self[key] = value
             patterns.sync()
-            self.save()
+            if save:
+                self.save()
             return "OK", 200
         except (KeyError, ValueError):
             return "Bad request", 400