Closed
Description
Great work on connectOverCDP 👍 I am loving the ability to connect to an existing instance rather than launch a new chrome every time.
Context:
- Playwright Version: 1.9.1
- Operating System: Mac
- Node.js version: 12.x
- Browser: Chromium
Code Snippet
const { chromium } = require("playwright");
(async () => {
const browser = await chromium.connectOverCDP({
// NOTE: change this with ws URL by launching chrome with CDP
wsEndpoint: `ws://127.0.0.1: 56685/devtools/browser/a5d5af82-e168-4ebb-8b87-199c3e5dc260`,
});
const contexts = browser.contexts();
const browserContext = contexts[0];
const page = await browserContext.newPage();
await page.goto("https://playwright.dev");
})();Describe the bug
Error log:
[1] app: 2021-02-28T03:57:53.593Z app:debug 1614484673593 -> Chrome Endpoint: ws://127.0.0.1:56685/devtools/browser/a5d5af82-e168-4ebb-8b87-199c3e5dc260
[1] app: 2021-02-28T03:57:53.643Z app:warn 1614484673641 -> Error: Duplicate target 3E6BA14AC5D3C8825FC23623D1B55050
[1] app: at Object.assert (/Users/vikramtiwari/Documents/code/app/packages/node_modules/playwright/lib/utils/utils.js:80:15)
[1] app: at CRBrowser._onAttachedToTarget (/Users/vikramtiwari/Documents/code/app/packages/node_modules/playwright/lib/server/chromium/crBrowser.js:152:17)
[1] app: at CRSession.emit (events.js:315:20)
[1] app: at CRSession.EventEmitter.emit (domain.js:483:12)
[1] app: at /Users/vikramtiwari/Documents/code/app/packages/node_modules/playwright/lib/server/chromium/crConnection.js:157:22
[1] app: at runNextTicks (internal/process/task_queues.js:62:5)
[1] app: at processImmediate (internal/timers.js:429:9) Promise { <rejected> Error: Duplicate target 3E6BA14AC5D3C8825FC23623D1B55050 at Object.assert (/Users/vikramtiwari/Documents/code/app/packages/node_modules/playwright/lib/utils/utils.js:80:15) at CRBrowser._onAttachedToTarget (/Users/vikramtiwari/Documents/code/app/packages/node_modules/playwright/lib/server/chromium/crBrowser.js:152:17) at CRSession.emit (events.js:315:20) at CRSession.EventEmitter.emit (domain.js:483:12) at /Users/vikramtiwari/Documents/code/app/packages/node_modules/playwright/lib/server/chromium/crConnection.js:157:22 at runNextTicks (internal/process/task_queues.js:62:5) at processImmediate (internal/timers.js:429:9) }
First time connection works properly but next time I try to connect to same WS URL, I see this error.
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