Javascript error

[Portugao]

Q	A
ModuleStudio Version	latest git
Operating System	Windows
Zikula Target in Model	ZK15
Zikula Version	1.5.x-git
PHP Version	5.6.x

Expected behavior

No error

Actual behavior

Uncaught Error: The route "mutestappmodule_external_finder" does not exist.
    at K.f.i (router.js:9)
    at K.f.m (router.js:10)
    at MUTestAppModuleFinderOpenPopup (MUTestAppModule.Finder.js:30)
    at CKEDITOR.command.exec (/web/modules/mutestapp/scribite/CKEditor/mutestappmodule/plugin.js?t=H7HD:6)
    at CKEDITOR.command.exec (ckeditor.js:201)
    at a.execCommand (ckeditor.js:272)
    at CKEDITOR.ui.button.CKEDITOR.tools.extend.click (ckeditor.js:668)
    at Object.execute (ckeditor.js:669)
    at ckeditor.js:670
    at ckeditor.js:31

Steps to reproduce

Take a fresh module and try to call the ckeditor plugin

[Guite]

This is the same problem as zikula/core#3807

[Portugao]

Ah, sorry.