disabled:conditional=designated @ (Mo-Fr 09:00-20:00;Sa 09:00-18:00) not valid?

[wribln]

What steps will reproduce the problem?

1. for an area set disabled:conditional=designated @ (Mo-Fr 09:00-20:00;Sa 09:00-18:00)

according to ​https://wiki.openstreetmap.org/wiki/Street_parking

2. run data validation

What is the expected result?

The above disabled:conditional should be accepted as valid.

What happens instead?

validation error: Wrong syntax in disabled:conditional key (1)

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

note: access:conditional=no @ (Mo-Fr 09:00-20:00;Sa 09:00-18:00) IS valid.

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2023-01-29 21:53:34 +0100 (Sun, 29 Jan 2023)
Revision:18646
Build-Date:2023-01-30 02:30:56
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (18646 en) Linux openSUSE Leap 15.4
Memory Usage: 1020 MB / 8010 MB (197 MB allocated, but free)
Java version: 11.0.17+0-suse-150000.3.86.2-x8664, Oracle Corporation, OpenJDK 64-Bit Server VM
Look and Feel: javax.swing.plaf.metal.MetalLookAndFeel
Screen: :0.0 1920×1200 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1200
Best cursor sizes: 16×16→16×16, 32×32→32×32
Environment variable LANG: en_DE.UTF-8
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: en_DE
Numbers with default locale: 1234567890 -> 1234567890
Desktop environment: KDE
Java package: java-11-openjdk:x86_64-11.0.17.0
apache-commons-logging: apache-commons-logging:noarch-1.2
Dataset consistency test: No problems found

[Rainero]

Same issue is with parking:<whatever>:conditional. The validator indicates a wrong syntax in the conditional value, but it is correct. See attached screenshots (JOSM 18646).

[Rainero]

Link to an example, where the validator complains: ​https://www.openstreetmap.org/way/4954496

[skyper]

See also #18831, #21163 and #21778.