Cannot read property 'shift' of undefined

[arichiardi]

Here is the issue as discussed on Slack, evaluating any form throws:

Internal Dirac Error: DevTools code has thrown an unhandled exception
TypeError: Cannot read property 'shift' of undefined
    at WebInspector.ConsoleView._alterDiracViewMessage (chrome-extension://kbkdngfljkchidcjpnfcgcokkbhlkogi/devtools/front_end/console_module.js:398:137)
    at WebInspector.ConsoleView._createViewMessage (chrome-extension://kbkdngfljkchidcjpnfcgcokkbhlkogi/devtools/front_end/console_module.js:406:133)
    at WebInspector.ConsoleView._addConsoleMessage (chrome-extension://kbkdngfljkchidcjpnfcgcokkbhlkogi/devtools/front_end/console_module.js:384:131)
    at WebInspector.ConsoleView._onConsoleMessageAdded (chrome-extension://kbkdngfljkchidcjpnfcgcokkbhlkogi/devtools/front_end/console_module.js:380:32)
    at WebInspector.MultitargetConsoleModel.dispatchEventToListeners (chrome-extension://kbkdngfljkchidcjpnfcgcokkbhlkogi/devtools/front_end/inspector.js:772:185)
    at WebInspector.MultitargetConsoleModel._consoleMessageAdded (chrome-extension://kbkdngfljkchidcjpnfcgcokkbhlkogi/devtools/front_end/inspector.js:4613:7)
    at WebInspector.ConsoleModel.dispatchEventToListeners (chrome-extension://kbkdngfljkchidcjpnfcgcokkbhlkogi/devtools/front_end/inspector.js:772:185)
    at WebInspector.ConsoleModel.addMessage (chrome-extension://kbkdngfljkchidcjpnfcgcokkbhlkogi/devtools/front_end/inspector.js:4542:97)
    at WebInspector.DiracAwareConsoleDispatcher.messageAdded (chrome-extension://kbkdngfljkchidcjpnfcgcokkbhlkogi/devtools/front_end/inspector.js:4596:311)
    at WebInspector.DiracAwareConsoleDispatcher.messageAdded (chrome-extension://kbkdngfljkchidcjpnfcgcokkbhlkogi/devtools/front_end/inspector.js:4604:55)

This happens with 0.6.2 and Google Chrome 54.0.2810.2 dev (64-bit)

[darwin]

Thanks for reporting. Just to add probably related to Linux only. Seems to work on my Mac 10.11.6.

[darwin]

Was able to reproduce it under Mac as well. The root cause for this error is protocol mismatch between Chrome ~54.0.2810.2 and embedded DevTools in Dirac Extensions v0.6.2. Version 0.6.2 worked with Chrome around ~54.0.2793.0.

Unfortunately Chrome is in flux right now due to major debugging protocol changes related to V8 debugging support. This issue will resolve itself with next Dirac release.

[arichiardi]

Thanks for investigating! Do you think a downgrade would solve?

[darwin]

I don't know where to get specific versions of Chrome Canary.

I will release a hotfix Dirac over the weekend. It will work with today's Canary (at least for few days :)

[arichiardi]

Thanks that sounds perfect!

[darwin]

Should be fixed now in v0.6.3.

[arichiardi]

I confirm it works:

[superstructor]

Confirmed working with Chrome 54.0.2813 on Mac. Thanks!