Abkhaz character Ҟ. Tag value contains non-printing character - Tag 'name:ab' invalid.

[Mazda05]

What steps will reproduce the problem?

Adding charater Ҟ to name:ab (Unicode 049E)

What is the expected result?

​https://en.wikipedia.org/wiki/Abkhaz_alphabet
Letter Ҟ ҟ

What happens instead?

Validation Results: Warning «Tag value contains non-printing character - Tag 'name:ab' invalid.»

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: 2019-07-10 00:52:47 +0200 (Wed, 10 Jul 2019)
Build-Date:2019-07-10 01:30:51
Revision:15238
Relative:URL: ^/trunk

Identification: JOSM/1.5 (15238 en) Windows 7 64-Bit
OS Build number: Windows 7 Ultimate (7601)
Java version: 1.8.0_201-b09, Oracle Corporation, Java HotSpot(TM) Client VM
Dataset consistency test: No problems found

[Don-vip]

I can't reproduce with just the letter Ҟ.
Can you please share an .osm file showing the problem?

[Don-vip]

Ticket retargeted after milestone closed

[Mazda05]

The warning no longer appears, the ticket may be closed

[stoecker]

Very likely you did copy an invalid character, some hidden invisible one. The warning is exactly for such cases.

[anonymous]

Maybe it would be useful to mention that nonprinting character can be invisible?

[stoecker]

In 15337/josm:

see #18079 - make a bit more obvious, that you don't see non-printing characters