Fix getReadReceiptsForEvent for unknown threads (#9507)

2022-10-26 14:19:36 +01:00
parent 0453b264e3
commit 0f1738b098
1 changed files with 7 additions and 0 deletions
--- a/src/components/structures/MessagePanel.tsx
+++ b/src/components/structures/MessagePanel.tsx
@@ -835,6 +835,13 @@ export default class MessagePanel extends React.Component<IProps, IState> {
            : room;

        const receipts: IReadReceiptProps[] = [];
+
+        if (!receiptDestination) {
+            logger.debug("Discarding request, could not find the receiptDestination for event: "
+                + this.context.threadId);
+            return receipts;
+        }
+
        receiptDestination.getReceiptsForEvent(event).forEach((r) => {
            if (
                !r.userId ||