id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
20775	Change Value: Misleading, incorrect warning about changes in value when changing the key only	skyper	team	"==== What steps will reproduce the problem?
1. Have two objects, one with `FIXME=recheck` and one with `fixme=recheck` but none with both keys.
1. Select the objects and in the ""change value"" dialog change the key to `FIXME` or `fixme`

==== What is the expected result?
No warning

==== What happens instead?
A incorrect warning about ""key already in use"" and about ""overwriting values"".

==== Please provide any additional information below. Attach a screenshot if possible.
The check is too general and does not look at each object individually in case of a mixes of keys and values.

{{{
Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2021-04-17 17:57:53 +0200 (Sat, 17 Apr 2021)
Revision:17791
Build-Date:2021-04-18 01:31:00
URL:https://josm.openstreetmap.de/svn/trunk
}}}
"	defect	new	normal		Core	latest		template_report change value overwrite