restriction[:<transportation mode>]:conditional gets an error in the validator.

[anonymous]

What steps will reproduce the problem?

1. make turn restriction relation
2. write restriction:<transportation mode>:conditional tag
3. check validation

What is the expected result?

No error.

What happens instead?

Indicate validation error

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

URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-10-03 13:42:38 +0200 (Sat, 03 Oct 2020)
Build-Date:2020-10-04 01:30:47
Revision:17084
Relative:URL: ^/trunk

Identification: JOSM/1.5 (17084 en) Windows 10 64-Bit
OS Build number: Windows 10 Home 1909 (18363)
Memory Usage: 248 MB / 989 MB (97 MB allocated, but free)
Java version: 1.8.0_261-b12, Oracle Corporation, Java HotSpot(TM) Client VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1920x1080 (scaling 1.0x1.0), \Display1 1600x1200 (scaling 1.0x1.0)
Maximum Screen Size: 1920x1200
Best cursor sizes: 16x16 -> 32x32, 32x32 -> 32x32
Dataset consistency test: No problems found

Plugins:
+ apache-commons (35524)
+ ejml (35313)
+ geotools (35169)
+ jaxb (35092)
+ jts (35122)
+ opendata (35513)
+ reverter (35638)
+ tageditor (35258)
+ turnlanes-tagging (288)
+ turnrestrictions (35583)
+ undelete (35521)
+ utilsplugin2 (35624)
+ waydownloader (35405)
+ wikipedia (1.1.4)

Tagging presets:
+ https://raw.githubusercontent.com/yopaseopor/traffic_signs_preset_JOSM/master/JP.zip
+ https://raw.githubusercontent.com/maripo/OSM_tree_preset/master/presets/japan.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/Japan&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Historical_Objects&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/JaNamigSample&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/PublicTransportOneClick&zip=1

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/JP-Desaster&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/LessObtrusiveNodes&zip=1
- https://raw.githubusercontent.com/OpenSidewalks/OpenSidewalks-Schema/master/open_sidewalks.mapcss
+ https://josm.openstreetmap.de/josmfile?page=Styles/Sidewalks&zip=1

Validator rules:
+ https://josm.openstreetmap.de/josmfile?page=Rules/OSMLint&zip=1

[Klumbumbus]

Please give a specific example

[skyper]

Closed as duplicate of #20832.