Extension Error: this.handleRawError is not a function

[inian]

Lighthouse Version: 1.5.1
Chrome Version: 56.0.2924.87
URL: https://demo.theteamie.com/
Error Message: this.handleRawError is not a function
Stack Trace:

   at Object.chrome.debugger.sendCommand.result [as callback] (chrome-extension://blipmdconlkpinefehnmjammfjpmpbjk/scripts/lighthouse-background.js:8769:33)
   at safeCallbackApply (extensions::sendRequest:21:15)
   at handleResponse (extensions::sendRequest:74:7)```

[brendankenny]

arg, missed this in #1474. Thanks for reporting.

[brendankenny]

If this bubbled all the way up to the error handler it means this didn't happen from a gatherer command (it would have been caught as a gatherer error in that case) or it was in a gatherer callback accidentally outside of the promise chain or it happened from something gatherRunner was doing.

If/when this error pops up again it'll at least throw the correct call stack and we'll hopefully see what command was being run at the time.