MWAI data download cancel leads to error?

[watmildon]

What steps will reproduce the problem?

1. A an OSM datalayer and MWAI layer
2. Merge some nodes into the OSM layer, Delete nodes in MWAI layer
3. Do a download of OSM and MWAI data that overlaps the already downloaded layer
4. Cancel the WMAI download after the OSM layer data is downloaded (because that's all I actually wanted)

What is the expected result?

No exception, data in downloaded and merged into the layers?

What happens instead?

This popup

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

Revision:18583
Build-Date:2022-11-01 14:35:40

Identification: JOSM/1.5 (18583 en) Windows 10 64-Bit
OS Build number: Windows 10 Pro 2009 (19045)
Memory Usage: 2108 MB / 4088 MB (300 MB allocated, but free)
Java version: 17.0.5+8-LTS, Azul Systems, Inc., OpenJDK 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1440×2560 (scaling 1.00×1.00) \Display1 3840×2160 (scaling 1.50×1.50)
Maximum Screen Size: 3840×2560
Best cursor sizes: 16×16→48×48, 32×32→48×48
System property file.encoding: Cp1252
System property sun.jnu.encoding: Cp1252
Locale info: en_US
Numbers with default locale: 1234567890 -> 1234567890
VM arguments: [-Djpackage.app-version=1.5.18583, --add-modules=java.scripting,java.sql,javafx.controls,javafx.media,javafx.swing,javafx.web, --add-exports=java.base/sun.security.action=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.plugins.jpeg=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.spi=ALL-UNNAMED, --add-opens=java.base/java.lang=ALL-UNNAMED, --add-opens=java.base/java.nio=ALL-UNNAMED, --add-opens=java.base/jdk.internal.loader=ALL-UNNAMED, --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED, --add-opens=java.desktop/javax.imageio.spi=ALL-UNNAMED, --add-opens=java.desktop/javax.swing.text.html=ALL-UNNAMED, --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED, -Djpackage.app-path=%UserProfile%\AppData\Local\JOSM\JOSM.exe]
Dataset consistency test: No problems found

Plugins:
+ FastDraw (35978)
+ FixAddresses (36011)
+ apache-commons (36034)
+ apache-http (35924)
+ buildings_tools (36011)
+ conflation (0.6.9)
+ continuosDownload (105)
+ contourmerge (v0.1.9)
+ ejml (35924)
+ geotools (36028)
+ gridify (1606242219)
+ imagery_offset_db (35978)
+ jackson (36034)
+ jaxb (35952)
+ jna (36005)
+ jts (36004)
+ mapwithai (ca01c5f)
+ opendata (36025)
+ tageditor (36011)
+ terracer (35978)
+ turnrestrictions (36011)
+ utilsplugin2 (36011)
+ wikipedia (605)

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/Modified&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/AddressValidator&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/MapWithAI&zip=1

Last errors/warnings:
- 04872.479 E: java.lang.IllegalStateException: JOSM expected to find primitive [way 509109603] in dataset but it is not there. Please report this at https://josm.openstreetmap.de. This is not a critical error, it should be safe to continue in your work.
- 04872.501 E: java.lang.IllegalStateException: JOSM expected to find primitive [way 509109597] in dataset but it is not there. Please report this at https://josm.openstreetmap.de. This is not a critical error, it should be safe to continue in your work.
- 04872.514 E: java.lang.IllegalStateException: JOSM expected to find primitive [way 509109614] in dataset but it is not there. Please report this at https://josm.openstreetmap.de. This is not a critical error, it should be safe to continue in your work.
- 04872.523 E: java.lang.IllegalStateException: JOSM expected to find primitive [way 509109606] in dataset but it is not there. Please report this at https://josm.openstreetmap.de. This is not a critical error, it should be safe to continue in your work.
- 04872.532 E: java.lang.IllegalStateException: JOSM expected to find primitive [way 967677123] in dataset but it is not there. Please report this at https://josm.openstreetmap.de. This is not a critical error, it should be safe to continue in your work.
- 04872.542 E: java.lang.IllegalStateException: JOSM expected to find primitive [way 509109600] in dataset but it is not there. Please report this at https://josm.openstreetmap.de. This is not a critical error, it should be safe to continue in your work.
- 05047.178 E: java.lang.IllegalStateException: JOSM expected to find primitive [way 967677716] in dataset but it is not there. Please report this at https://josm.openstreetmap.de. This is not a critical error, it should be safe to continue in your work.
- 05081.231 E: Handled by bug report queue: java.util.concurrent.CancellationException
- 05083.587 E: java.nio.file.AccessDeniedException: <josm.cache>\mirror_https___josm.openstreetmap.de_josmfile_page_Styles_MapWithAI_zip_1.tmp -> <josm.cache>\mirror_https___josm.openstreetmap.de_josmfile_page_Styles_MapWithAI_zip_1
- 05084.161 E: java.nio.file.AccessDeniedException: <josm.cache>\mirror_https___josm.openstreetmap.de_josmfile_page_Styles_MapWithAI_zip_1.tmp -> <josm.cache>\mirror_https___josm.openstreetmap.de_josmfile_page_Styles_MapWithAI_zip_1



=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (23) of main
java.util.concurrent.CancellationException
	at java.base/java.util.concurrent.ForkJoinTask.uncheckedThrow(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinTask.reportException(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinTask.join(Unknown Source)
	at org.openstreetmap.josm.plugins.mapwithai.backend.DownloadMapWithAITask$DownloadTask.lambda$realRun$2(DownloadMapWithAITask.java:146)
	at java.base/java.util.ArrayList.forEach(Unknown Source)
	at org.openstreetmap.josm.plugins.mapwithai.backend.DownloadMapWithAITask$DownloadTask.realRun(DownloadMapWithAITask.java:146)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.doRealRun(PleaseWaitRunnable.java:94)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.run(PleaseWaitRunnable.java:142)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)

[taylor.smock]

Closed as duplicate of #22316.
Fixed in ​207161b6 (part of the v1.9.18 release).

+ mapwithai (ca01c5f)

You are running a custom version of the plugin. Please check and see if a bug is present in the upstream repository/version before filing a ticket.