diff --git a/src/lib/cdp.js b/src/lib/cdp.js index 5e0fa49..4efea3f 100644 --- a/src/lib/cdp.js +++ b/src/lib/cdp.js @@ -118,14 +118,13 @@ export default async ({ pipe: { pipeWrite, pipeRead } = {}, port }) => { }); pipeRead.on('close', () => log('pipe read closed')); + pipeWrite.on('error', () => {}); // ignore write error, likely just closed _send = data => { - if (closed) return new Error('CDP connection closed'); + if (closed || !pipeWrite.writable) return new Error('CDP connection closed'); - try { - pipeWrite.write(data); - pipeWrite.write('\0'); - } catch { } // error writing, likely closed/closing (cannot check) + pipeWrite.write(data); + pipeWrite.write('\0'); }; _close = () => {};