Steps to Reproduce

1. click toolbar button twice to set readonly to false

Current Result

calendar.wpd:424 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'id')
at init.editMode (calendar.wpd:424:38)
at init.readonly (calendar.wpd:145:10)
at init.setReadonly (zk.wpd:9781:15)
at zk._set2 (zk.wpd:10857:38)
at setter.func (zk.wpd:21603:18)
at init.set (zk.wpd:21637:28)
at Object.setAttr (zk.wpd:31122:15)
at doProcess (zk.wpd:29243:10)
at doCmdsNow (zk.wpd:29366:11)
at Object._doCmds (zk.wpd:29811:17)

Expected Result

no error

Debug Information