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risacher / sunwait

Sunwait calculates sunrise or sunset times with civil, nautical, astronomical and custom twilights, for use with Windows Task Scheduler or 'cron' on Linux.
GNU General Public License v3.0
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Offset not working #47

Closed thomarse-ef closed 3 months ago

thomarse-ef commented 3 months ago

Offset doesn't allow me to schedule things for before a twilight event: sunwait list sunset offset -00:30:00 51.48523N 2.56268W produces 21:56, as does sunwait list sunset offset +00:30:00 51.48523N 2.56268W and sunwait list sunset offset 00:30:00 51.48523N 2.56268W. FYI sunset at this location today is 21:26. Am I doing something wrong or is this a bug?

davidsanner commented 3 months ago

I'm seeing another issue with offset. In a 'wait' usage, if a negative offset pushes the wait over an hour past midnight it returns before it should (immediately)

example: sun sets @ 8:30pm and run at 4pm. works / waits: sunwait wait daylight offset -3:00 set doesn't wait: sunwait wait daylight offset -5:00 set

2nd example has the wait going over an hour into the next day so fails, returns immediately.

thomarse-ef commented 3 months ago

I just tried this on a fresh install, issue seems to be resolved. Not sure what happened there :)