id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
21636	Validator should give warning for leisure=horse_riding without name	Hufkratzer	team	"Can you add a validator warning for objects tagged with leisure=horse_riding but without a name? It seems, mappers often tag riding arenas like that, although they should be tagged with leisure=pitch + sport=equestrian; compare
https://wiki.openstreetmap.org/wiki/Tag:leisure=horse_riding

Example ""Kastanienhof Hohenbocka"":
https://www.openstreetmap.org/way/226873257
https://www.openstreetmap.org/way/226873258
https://www.openstreetmap.org/way/226873262
https://www.openstreetmap.org/way/226873251
https://www.pferdepension-schaefer.de/ 
https://www.openstreetmap.org/search?query=kastanienhof%20hohenbocka
https://www.google.de/maps/search/cafe+kastanienhof+Hohenbocka/data=!3m2!1e3!4b1

The warning may look something like 
""Unnamed horse riding facility; is it just a pitch?""

{{{
URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2021-11-01 23:05:46 +0100 (Mon, 01 Nov 2021)
Build-Date:2021-11-01 22:25:18
Revision:18303
Relative:URL: ^/trunk

Identification: JOSM/1.5 (18303 en_GB) Windows 7 64-Bit
OS Build number: Windows 7 Professional (7601)
Memory Usage: 314 MB / 681 MB (152 MB allocated, but free)
Java version: 1.8.0_201-b09, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1400×1050 (scaling 1.00×1.00)
Maximum Screen Size: 1400×1050
Best cursor sizes: 16×16→48×48, 32×32→48×48
System property file.encoding: Cp1252
System property sun.jnu.encoding: Cp1252
Locale info: en_GB
Numbers with default locale: 1234567890 -> 1234567890
Dataset consistency test: No problems found

Last errors/warnings:
- 10359.476 W: java.net.UnknownHostException: api.openstreetmap.org
- 10359.648 E: java.net.UnknownHostException: api.openstreetmap.org
- 10359.850 W: org.openstreetmap.josm.io.OsmTransferException: Could not connect to the OSM server. Please check your internet connection.. Cause: java.net.UnknownHostException: api.openstreetmap.org
}}}
"	enhancement	new	normal		Core validator	tested		validator horse_riding