WIP: Add ProtoHelper::to_json to dump lists of messages or any other …

…type (non-recursive)

mapadroid/mitm_receiver/protos/ProtoHelper.py

@@ -64,8 +64,9 @@ def to_json(value: Union[Message, List[Message], MutableSequence]) -> str:
         if isinstance(value, Message):
             return MessageToJson(value)
         elif isinstance(value, list) or isinstance(value, MutableSequence):
-            listed: List[Dict] = []
-            [listed.append(MessageToDict(message)) for message in value]
+            listed: List[Any] = []
+            [listed.append(MessageToDict(entry)) if isinstance(entry, Message) else listed.append(entry)
+             for entry in value]
             return json.dumps(listed)
         else:
             raise ValueError("Cannot convert passed value")