backlog demo code editor not opening

[taauntik]

Forum post

https://bryntum.com/products/scheduler-next/examples/backlog/

https://github.com/bryntum/support/assets/75997756/dc7aa399-107a-4034-aea3-7611c528239f

callStack

shared.module.js?475422:10  Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'range')
    at shared.module.js?475422:10:3170
    at Array.forEach (<anonymous>)
    at _BryntumCodeEditor.collapseBoilerplate (shared.module.js?475422:10:3062)
    at _BryntumCodeEditor.loadCode (shared.module.js?475422:10:2516)
    at async Shared.showCodeEditor (shared.module.js?475422:8:11973)
    at async Button.onClick (shared.module.js?475422:8:2371)
    at async Promise.all (backlog/index 0)

[isglass]

Breaks since apps code is minified by Kinsta (other demos are not). Probably we should let it crash to be able to catch these things

[matsbryntse]

Kinsta fixed the issue