id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
18414	changeset manager: No download area after downloading modified objects	skyper	team	"==== What steps will reproduce the problem?
1. open changeset manager
1. enter a changeset number ([osmwww:changeset/78281753 78281753]) at the top
1. select changeset
1. download modified objects

==== What is the expected result?
Download area is shown. As there is no certainty that the data is complete, there should be no download area and all striped in background.

==== What happens instead?
No download area calculated and no strips

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

{{{
Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2019-12-11 01:40:30 +0100 (Wed, 11 Dec 2019)
Revision:15582
Build-Date:2019-12-11 02:30:55
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (15582 en) Linux Debian GNU/Linux 10 (buster)
Memory Usage: 349 MB / 964 MB (151 MB allocated, but free)
Java version: 11.0.5+10-post-Debian-1deb10u1, Debian, OpenJDK 64-Bit Server VM
Java package: openjdk-11-jre:amd64-11.0.5+10-1~deb10u1
Java ATK Wrapper package: libatk-wrapper-java:all-0.33.3-22
libcommons-compress-java: libcommons-compress-java:all-1.18-2
libcommons-logging-java: libcommons-logging-java:all-1.2-2
fonts-noto: fonts-noto:all-20181227-1
Dataset consistency test: No problems found

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.
}}}"	defect	new	normal		Core	latest		changeset download area objects