id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
13237	Should not duplicate layer names in the changeset source	naoliv	team	"If we have the same layer more than one time and we ask JOSM to obtain the source from the current layers, we can have some duplicated layers inserted into `source` (two times `Bing` in this case):

[[Image(https://i.imgur.com/JfhV54j.png)]]

Could we have only unique and alphabetically sorted values there?

JOSM
{{{
URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2016-07-28 01:24:39 +0200 (Thu, 28 Jul 2016)
Build-Date:2016-07-28 01:34:11
Revision:10663
Relative:URL: ^/trunk

Identification: JOSM/1.5 (10663 en) Linux Debian GNU/Linux unstable (sid)
Memory Usage: 288 MB / 4029 MB (86 MB allocated, but free)
Java version: 1.8.0_102-8u102-b14-2-b14, Oracle Corporation, OpenJDK 64-Bit Server VM
Java package: openjdk-8-jre:amd64-8u102-b14-2
VM arguments: [-Dawt.useSystemAAFontSettings=on]
Dataset consistency test: No problems found
}}}
"	enhancement	closed	normal	16.07	Core		fixed