Go to any Flow board and click on 'Edit description'. If VE is preferred editor for the board description, the following will be displayed: Uncaught TypeError: Cannot read property 'model' of undefined
```
stop()
ve.adjacentDomPosition()
ve.ce.Document.prototype.getNodeAndOffset()
ve.ce.Surface.prototype.getSelectionState()
ve.ce.Surface.prototype.showModelSelection()
ve.ce.Surface.prototype.focus()
mw.flow.ui.VisualEditorWidget.prototype.focus()
mw.flow.ui.EditorSwitcherWidget.prototype.switchEditor/<()
.Deferred/promise.then/</</<()
jQuery.Callbacks/fire()
jQuery.Callbacks/self.fireWith()
Deferred/promise.then/</</<()
jQuery.Callbacks/fire()
jQuery.Callbacks/self.fireWith()
.Deferred/</deferred[tuple[0]]()
jQuery.Callbacks/fire()
jQuery.Callbacks/self.fireWith()
.Deferred/</deferred[tuple[0]]()
jQuery.Callbacks/self.fireWith()
.Deferred/</deferred[tuple[0]]()
mw.flow.ui.VisualEditorWidget.prototype.createSurface/<()
oo.EventEmitter.prototype.once/wrapper()
oo.EventEmitter.prototype.emit()
load.php:61
bound ()
self-hosted:750
```