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feat(editor): Gracefully ignore invalid payloads in postMessage handler (#8096)

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It's possible for browser extensions to send `message` events to an n8n window.
This change improves the already existing check to ignore invalid messages.

Fixes https://community.n8n.io/t/errors-in-the-browser-console-on-n8n-1-version/33910
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कारतोफ्फेलस्क्रिप्ट™ 2023-12-19 15:20:29 +01:00 committed by GitHub
parent 36a923cf7b
commit 9d22c7a278
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1 changed files with 1 additions and 1 deletions
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2
packages/editor-ui/src/views/NodeView.vue
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@ -4351,7 +4351,7 @@ export default defineComponent({
} }
}, },
async onPostMessageReceived(message: MessageEvent) { async onPostMessageReceived(message: MessageEvent) {
if (!message?.data?.includes?.('"command"')) { if (!message || typeof message.data !== 'string' || !message.data?.includes?.('"command"')) {
return; return;
} }
try { try {