add if(mounted) check

2020-11-24 16:41:32 +01:00
parent 7ce3e00bb7
commit 9525db4dc3
1 changed files with 3 additions and 0 deletions
@@ -967,6 +967,9 @@ class MessageInputState extends State<MessageInput> {
    _debounce = Timer(
      const Duration(milliseconds: 350),
      () {
+        if (!mounted) {
+          return;
+        }
        final s = textEditingController.text;
        StreamChannel.of(context).channel.keyStroke(
              widget.parentMessage?.id,