<html><body>Hi, I am not sure whether the opening_hours evaluation tool has a bug or
<br/>I have a wrong understanding of the syntax. The via ferrata
<br/><a href="https://www.openstreetmap.org/way/71374200">https://www.openstreetmap.org/way/71374200</a> is open until first Friday in
<br/>October. I expected the time span
<br/>Oct 1-Oct Fr[1]
<br/>to reach from 1st of October until including the 1st Friday just like
<br/>Oct 01-Oct 02
<br/>returns 1st and 2nd of October, but according to
<br/><a href="https://openingh.openstreetmap.de/evaluation_tool/?EXP=Oct%201-Oct%20Fr%5B1%5D%3BFr%5B1%5D&lat=48.7769&lon=9.1844&mode=0&DATE=1822478460000">https://openingh.openstreetmap.de/evaluation_tool/?EXP=Oct%201-Oct%20Fr%5B1%5D%3BFr%5B1%5D&lat=48.7769&lon=9.1844&mode=0&DATE=1822478460000</a>
<br/>that is not the case, i.e.
<br/>Oct 1-Oct Fr[1];Fr[1]
<br/>instead of
<br/>Oct 1-Oct Fr[1]
<br/>is required to have the 1st Friday also included in the sense a 1st of
<br/>October is considered as open also when that date is a Friday.
<br/>
<br/>To me, it is unexpected that a time range is sometimes including,
<br/>sometimes excluding the borders, despite both times, the border is one
<br/>exact day. Is that unexpected or expected for you?
<br/>
<br/>Best regards, Georg</body></html>