[bug] Widget - IndexOutOfBoundsException

[MrNegativeTW]

Describe the bug
Unknown

To Reproduce
Unknown

Expected behavior
Unknown

Screenshots
Unknown

Smartphone (please complete the following information):

• Android 13 Pixel 6
• Android 13 Galaxy Note20 Ultra 5G

Additional context

Fatal Exception: java.lang.IndexOutOfBoundsException
Index: 1, Size: 1
java.util.ArrayList.get (ArrayList.java:437)
com.txwstudio.app.timetable.widget.StackRemoteViewsFactory.getViewAt (TimetableWidgetService.kt:65)
android.widget.RemoteViewsService$RemoteViewsFactoryAdapter.getViewAt (RemoteViewsService.java:164)
com.android.internal.widget.IRemoteViewsFactory$Stub.onTransact (IRemoteViewsFactory.java:183)
android.os.Binder.execTransactInternal (Binder.java:1316)
android.os.Binder.execTransact (Binder.java:1280)

Fatal Exception: java.lang.IndexOutOfBoundsException
Index 2 out of bounds for length 2
jdk.internal.util.Preconditions.outOfBounds (Preconditions.java:64)
jdk.internal.util.Preconditions.outOfBoundsCheckIndex (Preconditions.java:70)
jdk.internal.util.Preconditions.checkIndex (Preconditions.java:266)
java.util.Objects.checkIndex (Objects.java:359)
java.util.ArrayList.get (ArrayList.java:434)
com.txwstudio.app.timetable.widget.StackRemoteViewsFactory.getViewAt (TimetableWidgetService.kt:65)
android.widget.RemoteViewsService$RemoteViewsFactoryAdapter.getViewAt (RemoteViewsService.java:164)
com.android.internal.widget.IRemoteViewsFactory$Stub.onTransact (IRemoteViewsFactory.java:183)
android.os.Binder.execTransactInternal (Binder.java:1280)
android.os.Binder.execTransact (Binder.java:1244)