app crash (latitude edge case) #74
Description
the app crashes ("unfortunately has stopped") on far northern/southern latitudes on specific dates where a rise/set transition occurs - i.e. a rise/set event occurs one day, but doesn't occur on the next.
tested using v0.2.3 on api19..
- start with clean app installation
- set location to 83.124, 23.1592
- set date to Feb 19. 2017
--> crashes on apply date
At 83.124, 23.1592, astronomical twilight rises/sets on the 18th, but no longer does so on the 19th. ...should be reproducible with other dates/locations where a similar transition occurs.