id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
18624	Download parent ways/relations downloads way nodes twice	GerdP	team	"==== What steps will reproduce the problem?
1. Create new edit layer
2. Download node 1707790074 without refereres
3. Select the node and press Ctrl+Alt+D to ""download parent ways/relations""

==== What is the expected result?
The following log messages about downloads:
{{{
2020-01-26 11:34:36.560 INFO: GET https://api.openstreetmap.org/api/0.6/node/1707790074/ways -> HTTP_1 200 (565 B)
2020-01-26 11:34:36.563 INFO: Way 35359130 with 4 nodes is incomplete because at least one node was missing in the loaded data.
2020-01-26 11:34:36.564 INFO: Way 39276020 with 3 nodes is incomplete because at least one node was missing in the loaded data.
2020-01-26 11:34:36.565 INFO: Way 158615405 with 8 nodes is incomplete because at least one node was missing in the loaded data.
2020-01-26 11:34:36.652 INFO: GET https://api.openstreetmap.org/api/0.6/node/1707790074/relations -> HTTP_1 200 (189 B)
2020-01-26 11:34:36.722 INFO: GET https://api.openstreetmap.org/api/0.6/way/35359130/full -> HTTP_1 200
2020-01-26 11:34:36.792 INFO: GET https://api.openstreetmap.org/api/0.6/way/39276020/full -> HTTP_1 200
2020-01-26 11:34:36.857 INFO: GET https://api.openstreetmap.org/api/0.6/way/158615405/full -> HTTP_1 200
}}}
==== What happens instead?
One more useless download (ways were downloaded with the /full suffix, so there should be no incomplete nodes): 
{{{
2020-01-26 11:34:36.929 INFO: GET https://api.openstreetmap.org/api/0.6/nodes?nodes=21563481,3972566713,21590698,21392272,21392273,21563489,4719617974,4822267109,4822267110,1707790096,1707790085,4822267107 -> HTTP_1 200
}}}
==== Please provide any additional information below. Attach a screenshot if possible.
I am working on a patch. Maybe also for #12303.
{{{
URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-01-02 22:34:59 +0100 (Thu, 02 Jan 2020)
Build-Date:2020-01-02 21:52:31
Revision:15628
Relative:URL: ^/trunk

Identification: JOSM/1.5 (15628 en) Windows 10 64-Bit
OS Build number: Windows 10 Home 1903 (18362)
Memory Usage: 941 MB / 4551 MB (623 MB allocated, but free)
Java version: 1.8.0_221-b11, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: \Display0 1920x1080
Maximum Screen Size: 1920x1080
VM arguments: [-XX:StartFlightRecording=name=MyRecording2,settings=d:\dbg\gerd.jfc, -XX:FlightRecorderOptions=defaultrecording=true,dumponexit=true,dumponexitpath=e:\ld\perf_20200126_112549.jfr]
Dataset consistency test: No problems found

Plugins:
+ OpeningHoursEditor (35250)
+ PolygonCutOut (v0.7)
+ apache-commons (35092)
+ buildings_tools (35248)
+ continuosDownload (91)
+ ejml (35122)
+ geotools (35169)
+ jaxb (35092)
+ jts (35122)
+ merge-overlap (35248)
+ o5m (35248)
+ opendata (35280)
+ pbf (35248)
+ poly (35248)
+ reverter (35248)
+ undelete (35248)
+ utilsplugin2 (35248)

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.
}}}
"	defect	closed	normal	20.01	Core		fixed	template_report