id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
19161	History browser: relation member table lacks reversed diff incidator	OttawaHiking	team	"==== What steps will reproduce the problem?
1. Download object... relation 148838.
2. Select the relation (boundary![2] ""United States"") and click ""History"".
3. Click on tab ""Members"".
4. Compare versions 613 and 614 (the last two versions as of this writing).

==== What is the expected result?

JOSM is expects to highlight the differences between the two versions.

==== What happens instead?

JOSM shows incorrectly that the versions are very different, because version 613 is not shown properly.

[[Image(History for relation 148838.jpg​,width=49%)]]

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

Version 613 (as it is on the server) could be seen by choosing to compare version 613 with itself, i.e., choosing version 613 in both column A and column B of the left panel.

{{{
URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-04-06 02:17:07 +0200 (Mon, 06 Apr 2020)
Build-Date:2020-04-06 00:18:43
Revision:16239
Relative:URL: ^/trunk

Identification: JOSM/1.5 (16239 en) Windows 10 64-Bit
OS Build number: Windows 10 Pro 1909 (18363)
Memory Usage: 859 MB / 1794 MB (609 MB allocated, but free)
Java version: 1.8.0_181-b13, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: \Display0 1920x1080
Maximum Screen Size: 1920x1080
Dataset consistency test: No problems found

Plugins:
+ reverter (35409)
+ undelete (35405)

Last errors/warnings:
- W: org.openstreetmap.josm.tools.bugreport.BugReportSender$BugReportSenderException: java.net.SocketTimeoutException: connect timed out. Cause: java.net.SocketTimeoutException: connect timed out
}}}
"	enhancement	closed	normal	20.05	Core	tested	fixed	history; versions; members, comparison	Don-vip