unclear error message

[josm.sanspourriel]

https://josm.openstreetmap.de/browser/josm/trunk/data/validator/combinations.mapcss#L150

throwOther: tr("{0} without {1}", "{0.tag}", "{1.key}");

This translation when one pair (key,value) is present and the other (value, value2) is absent triggers unclear message:
amenity=parking without parking

I see two possible improvements:

• add =* : amenity=parking without parking=*

throwOther: tr("{0} without {1}=*", "{0.tag}", "{1.key}");

• better if HTML is supported amenity=parking without <a href="https://wiki.openstreetmap.org/wiki/Key:parking">parking</a>=*{ (I guess all such cases have a wiki entry).

throwOther: tr("{0} without <a href=""https://wiki.openstreetmap.org/wiki/Key:{1}"">{1}</a>=*", "{0.tag}", "{1.key}");

(not sure about the escape character for double quotes)

You've added a lot of new validations for which the error message is unclear, therefore the type defect instead of improvement.

[Klumbumbus]

Pretty much a duplicate of #11153

[Don-vip]

Closed as duplicate of #11153.