TypeError: "alert" is read-only Firefox about selenium-ide

[jakehm]

I am getting this error on every page even when selenium ide isn't actually open.
This is on firefox nightly:

TypeError
columnNumber: 232
fileName: "moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js"
lineNumber: 2820
message: "\"alert\" is read-only"
stack: "./selenium-browserbot.js/BrowserBot.prototype.modifyWindowToRecordPopUpDialogs@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:2820:232\n./selenium-browserbot.js/BrowserBot.prototype._modifyWindow@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:2773:44\n./selenium-browserbot.js/BrowserBot.prototype.getCurrentWindow@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:2914:524\n./selenium-browserbot.js/BrowserBot.createForWindow@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:2701:50\n./commands-api.js@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:967:834\n__webpack_require__@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:30:12\n./record-api.js@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:1115:326\n__webpack_require__@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:30:12\n./record.js@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:1140:292\n__webpack_require__@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:30:12\n[4]@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:3157:18\n__webpack_require__@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:30:12\n@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:73:18\n@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:11:18\nwebpackUniversalModuleDefinition@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:7:11\n@moz-extension://35444d37-3417-4f83-8bd0-cadee41713b9/assets/record.js:1:11\n"

Is it related?

[corevo]

Yes it is, the extension is preparing every page to be tested regardless of wether the window is open or not, its a behavior I'm planning on changing.
That error happens specifically due to firefox not letting me rebind window.alert so that I can record the calls to it

[justnewbee]

i would like to report this too, it gets very annoying, please fix this
btw, selenium-ide is cool, thank you

[toddtarsi]

Noting here, the fix for this is to finish the re-write of Selenium IDE v4 in Electron / Node.

[toddtarsi]

Closing, v4 is in alpha now

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.