Unknown conditional restriction

[fidelis.assis@…]

What steps will reproduce the problem?

1. create a turn restriction:
2. type = restriction
3. restriction:hgv:conditional = no_left_turn @ (Mo-Fr 06:00-20:00; Sa 06:00-13:00)

What is the expected result?

I suppose it should be accepted by JOSM

What happens instead?

JOSM complains: Unknown restriction

Please provide any additional information below. Attach a screenshot if possible.

That specific restrition can be seen at
​https://www.openstreetmap.org/edit?relation=13131420#map=18/-3.73652/-38.49077

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2021-09-03 03:12:33 +0200 (Fri, 03 Sep 2021)
Revision:18193
Build-Date:2021-09-03 01:31:19
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (18193 pt_BR) Linux Ubuntu 18.04.6 LTS
Memory Usage: 356 MB / 3936 MB (199 MB allocated, but free)
Java version: 11.0.2+9-LTS, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Look and Feel: javax.swing.plaf.metal.MetalLookAndFeel
Screen: :0.0 1920×1080 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1080
Best cursor sizes: 16×16→16×16, 32×32→32×32
Environment variable LANG: pt_BR.UTF-8
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: pt_BR
Numbers with default locale: 1234567890 -> 1234567890
Desktop environment: ubuntu:GNOME
libcommons-logging-java: libcommons-logging-java:all-1.2-2
fonts-noto: fonts-noto:all-20171026-2
Dataset consistency test: No problems found

Plugins:
+ Mapillary (2.0.0-alpha.35-dirty)
+ apache-commons (35524)
+ apache-http (35589)
+ ejml (35458)
+ geotools (35458)
+ jaxb (35543)
+ jna (35662)
+ jts (35458)
+ opendata (35803)
+ poly (35640)
+ reverter (35732)
+ utilsplugin2 (35792)

Last errors/warnings:
- 00022.408 E: Falha ao localizar imagem 'object-sign-other'
- 00022.417 E: Falha ao localizar imagem 'construction--barrier--concrete-block'
- 00022.417 E: Falha ao localizar imagem 'construction--barrier--concrete-block'
- 00022.431 E: Falha ao localizar imagem 'construction--barrier--concrete-block'
- 00022.432 E: Falha ao localizar imagem 'construction--barrier--concrete-block'
- 00022.433 E: Falha ao localizar imagem 'object-sign-other'

[taylor.smock]

From ​https://wiki.openstreetmap.org/wiki/Relation:restriction#Tags, it looks like that is valid tagging.

[skyper]

Closed as duplicate of #20832.
See also #19722