Fix pre iOS 9 Core Data related crashes

merlos / iOS-Open-GPX-Tracker

GPS Tracker app for iOS + WatchOS. Log your tracks without limits and share them; Open source GPX tracker app written in Swift

http://www.merlos.org/iOS-Open-GPX-Tracker/

GNU General Public License v3.0

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Fix pre iOS 9 Core Data related crashes #169

Closed vincentneo closed 4 years ago

vincentneo commented 4 years ago

Fix #168.

Fixes an issue where the app will crash on launch.

Occurs after using any methods that involves NSFetchRequestResult, which is unavailable in iOS 9, but was not known as it wasn't flagged out by compiler when in development.

Tested to be able to recover from the launch crash loop, in simulated environment.

merlos commented 4 years ago

Thanks @vincentneo