id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
17595	"False positive ""Tag value contains non-printing character"" for Persian script"	Claudius	Don-vip	"==== What steps will reproduce the problem?
1. Load osmwww:node/3305202081 (Tested with node version v8 which contains the tag **wikipedia=fa:منجیل‌آباد** )
2. Run validator

==== What is the expected result?
No ""Tag value contains non-printing character"" warning to be shown

==== What happens instead?
""Tag value contains non-printing character"" is shown. The name Manjilabad written in Persian script منجیل‌آباد are perfectly valid and printable characters.

{{{
Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2019-04-11 21:18:16 +0200 (Thu, 11 Apr 2019)
Revision:14986
Build-Date:2019-04-12 01:30:51
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (14986 de) Windows 10 64-Bit
OS Build number: Windows 10 Home 1809 (17763)
Memory Usage: 653 MB / 2048 MB (142 MB allocated, but free)
Java version: 11.0.1+13, AdoptOpenJDK, OpenJDK 64-Bit Server VM
Screen: \Display0 2736x1824
Maximum Screen Size: 2736x1824
Dataset consistency test: No problems found

Plugins:
+ OpeningHoursEditor (34867)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/OpenPisteMap&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/OneClick&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Iranian_Preset&zip=1

Map paint styles:
+ https://josm.openstreetmap.de/josmfile?page=Styles/MaxspeedIcons&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/LayerChecker&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/AdvertisingStyle&zip=1
+ https://raw.githubusercontent.com/species/josm-preset-traffic_sign_direction/master/direction.mapcss
+ https://github.com/osmlab/appledata/archive/josm_paint_inline_validation.zip

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.
}}}
"	defect	closed	normal	19.04	Core validator		fixed	template_report persian unicode regression