UNTimeIntervalNotificationTrigger causes an exception when the time interval is 0

Originator:robotspacer
Number:rdar://26935607 Date Originated:22-Jun-2016 00:37 AM
Status:Open Resolved:
Product:iOS SDK Product Version:iOS 10 beta 1 (14A5261v)
Classification:Other Bug Reproducible:Always
 
Summary:
The WWDC session "Introduction to Notifications" included the statement that a time interval trigger "lets you schedule a notification immediately by setting the time interval to zero". In practice this actually causes an exception.

I'm able to work around the bug setting the interval to a very small number, but it would be preferable if I could use 0 to have it delivered as soon as possible.

Steps to Reproduce:
1. Try to create a notification trigger with this code:
UNTimeIntervalNotificationTrigger *trigger = [UNTimeIntervalNotificationTrigger triggerWithTimeInterval:0 repeats:NO];
2. Run the app.

Expected Results:
The notification trigger should be created without an exception.

Actual Results:
An exception is raised: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'time interval must be greater than 0'

Version:
iOS 10 beta 1 (14A5261v)

Notes:


Configuration:
iPhone 6s Plus

Attachments:

Comments


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