id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
12572	superfluous query when deleting mapillary layer	malenki	nokutu	"==== What steps will reproduce the problem?
1. Have the Mapillary plugin installed and loaded some images
2. Delete the layer

==== What is the expected result?

Layer gets deleted

==== What happens instead?

User gets asked to a) save session b) cancel c) really delete the layer

==== Please provide any additional information below. Attach a screenshot if possible.

The usual behaviour of layers in JOSM is:
If nothing got changed in it just remove it when the user wants to delete it.
When nothing gets changed at the mapillary layer (would that be even possible?) it should not pop up a superfluous window.

{{{
URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2016-02-25 01:51:43 +0100 (Thu, 25 Feb 2016)
Build-Date:2016-02-25 02:36:49
Revision:9881
Relative:URL: ^/trunk

Identification: JOSM/1.5 (9881 de) Linux Debian GNU/Linux stretch/sid
Memory Usage: 1127 MB / 2222 MB (634 MB allocated, but free)
Java version: 1.7.0_95-b00, Oracle Corporation, OpenJDK 64-Bit Server VM
Java package: openjdk-7-jre:amd64-7u95-2.6.4-1
VM arguments: [-Dsun.java2d.opengl=false]
Dataset consistency test: No problems found

Plugins:
- FastDraw (31895)
- FixAddresses (31772)
- HouseNumberTaggingTool (31772)
- ImportImagePlugin (31772)
- InfoMode (31772)
- Mapillary (32040)
- OpeningHoursEditor (31772)
- PicLayer (31895)
- RoadSigns (31895)
- ShapeTools (1000)
- apache-commons (31895)
- apache-http (31895)
- buildings_tools (31895)
- contourmerge (1014)
- download_along (31772)
- ejml (31895)
- ext_tools (31772)
- geotools (31895)
- gson (31895)
- imagery_offset_db (32046)
- jts (31772)
- log4j (31895)
- mapdust (31772)
- measurement (31895)
- opendata (32071)
- photo_geotagging (31895)
- photoadjust (32016)
- reltoolbox (31895)
- reverter (32005)
- tag2link (31910)
- tageditor (31772)
- terracer (31895)
- todo (29154)
- turnrestrictions (31895)
- undelete (31895)
- utilsplugin2 (32018)
- waydownloader (31772)
- wikipedia (32058)

Last errors/warnings:
- W: Fehlende Plugin-Hauptversion im Plugin plastic_laf
- W: Fehlende Plugin-Hauptversion im Plugin jython-standalone-2.5.3
- W: Hinzufügen von resource://data/validator/power.mapcss zu Eigenschaftsprüfer fehlgeschlagen
- W: java.io.IOException: Das Öffnen eines Eingabestroms für die Resource 'resource://data/validator/power.mapcss' ist fehlgeschlagen.
}}}
"	defect	closed	normal		Plugin mapillary	latest	fixed	template_report