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🪹 fix: Prevent whitespace-only Chat input Submissions (#11838)

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fix(input): normalize chat input text before submit

Trim input text before checking if empty to show submit button as disabled
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Pavel Fediushin 2026-02-18 08:53:22 +07:00 • committed by GitHub
parent 2ec64af551
commit dbf8cd40d3
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2 changed files with 4 additions and 2 deletions
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3
client/src/components/Chat/Input/SendButton.tsx
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@ -41,7 +41,8 @@ const SubmitButton = React.memo(
const SendButton = React.memo(
forwardRef((props: SendButtonProps, ref: React.ForwardedRef<HTMLButtonElement>) => {
const data = useWatch({ control: props.control });
return <SubmitButton ref={ref} disabled={props.disabled || !data.text} />;
const content = data?.text?.trim();
return <SubmitButton ref={ref} disabled={props.disabled || !content} />;
}),
);

3
client/src/hooks/Chat/useChatFunctions.ts
View file

@ -97,6 +97,8 @@ export default function useChatFunctions({
) => {
setShowStopButton(false);
resetLatestMultiMessage();
text = text.trim();
if (!!isSubmitting || text === '') {
return;
}
@ -134,7 +136,6 @@ export default function useChatFunctions({
// construct the query message
// this is not a real messageId, it is used as placeholder before real messageId returned
text = text.trim();
const intermediateId = overrideUserMessageId ?? v4();
parentMessageId = parentMessageId ?? latestMessage?.messageId ?? Constants.NO_PARENT;