Crash on jump-to-today

[tothgy]

Steps to reproduce:

• In the example project add a new event in the AllDayViewModel dated the previous week, like:
  private let lastWeekDate = Date().add(component: .day, value: -8)
• Add a jump-to-today function like this:

let now = Date()
self.calendarWeekView.updateWeekView(to: now)
self.calendarWeekView.updateFirstDayOfWeek(setDate: now, firstDayOfWeek: .Monday)
self.calendarWeekView.scrollWeekView(to: now)

• Recompile and launch the example project
• Set the calendar properties to show 7 days, first day of week to Monday
• Scroll to the previous week
• Execute the jump-to-today function

Observe the app crashes with:
Fatal error: LongPressEventCell and AllDayEvent should be casted: file JZCalendarWeekViewExample/LongPressWeekView.swift

as the getCurrentEvent(with indexPath: IndexPath) returns nil.

[pwhsueh]

I have the same issue when i complier using Xcode 13