more feedback

Author: keelerm84

ldclient/impl/datasourcev2/polling.py

@@ -231,7 +231,9 @@ def polling_payload_to_changeset(data: dict) -> _Result[ChangeSet, str]:
         if not isinstance(event, dict):
             return _Fail(error="Invalid payload: 'events' must be a list of objects")
 
-    for event in data["events"]:
+        if "event" not in event:
+            continue
+
         if event["event"] == EventName.SERVER_INTENT:
             try:
                 server_intent = ServerIntent.from_dict(event["data"])

ldclient/impl/datasystem/protocolv2.py

@@ -113,10 +113,17 @@ def from_dict(data: dict) -> "Payload":
         """
         Create a Payload from a dictionary representation.
         """
+        intent_code = data.get("intentCode")
+
+        if intent_code is None or not isinstance(intent_code, str):
+            raise ValueError(
+                "Invalid data for Payload: 'intentCode' key is missing or not a string"
+            )
+
         return Payload(
             id=data.get("id", ""),
             target=data.get("target", 0),
-            code=IntentCode(data.get("intentCode")),
+            code=IntentCode(intent_code),
             reason=data.get("reason", ""),
         )