Hit an edge case of my bad polygon creation.

[anonymous]

What steps will reproduce the problem?

What is the expected result?

What happens instead?

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

Revision:19412
Build-Date:2025-06-03 14:14:26

Identification: JOSM/1.5 (19412 en_GB) Mac OS X 13.7.6
OS Build number: macOS 13.7.6 (22H625)
Memory Usage: 400 MB / 12288 MB (206 MB allocated, but free)
Java version: 21.0.7+6-LTS, Azul Systems, Inc., OpenJDK 64-Bit Server VM
Look and Feel: com.apple.laf.AquaLookAndFeel
Screen: Display 69731456 1920x1080x32bpp@[Unknown refresh rate] (scaling 1.00×1.00)
Maximum Screen Size: 1920×1080
Best cursor sizes: 16×16→16×16, 32×32→32×32
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: en_GB
Numbers with default locale: 1234567890 -> 1234567890
VM arguments: [-Djpackage.app-version=19412, -XX:MaxRAMPercentage=75.0, --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.apple.eawt=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=/Applications/JOSM.app/Contents/MacOS/JOSM]
Dataset consistency test: No problems found

Plugins:
+ PolygonCutOut (v0.7.3)
+ jaxb (36438)
+ jogl (1.2.3)
+ kendzi3d-resources (0.0.2)
+ log4j (36438)

Last errors/warnings:
- 00207.516 E: Handled by bug report queue: java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Relation cannot be cast to class org.openstreetmap.josm.data.osm.Way (org.openstreetmap.josm.data.osm.Relation and org.openstreetmap.josm.data.osm.Way are in unnamed module of loader 'app')



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (31) of main
java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Relation cannot be cast to class org.openstreetmap.josm.data.osm.Way (org.openstreetmap.josm.data.osm.Relation and org.openstreetmap.josm.data.osm.Way are in unnamed module of loader 'app')
	at org.openstreetmap.josm.data.osm.RelationMember.getWay(RelationMember.java:62)
	at kiaatix.polygoncutout.util.QueryUtils.getMultiPolygons(QueryUtils.java:207)
	at kiaatix.polygoncutout.util.QueryUtils.getMultiPolygons(QueryUtils.java:90)
	at kiaatix.polygoncutout.util.QueryUtils.getMultiPolygons(QueryUtils.java:86)
	at kiaatix.polygoncutout.action.SplitPolygonAction.split(SplitPolygonAction.java:40)
	at kiaatix.polygoncutout.action.SplitPolygonAction.actionPerformed(SplitPolygonAction.java:34)
	at kiaatix.polygoncutout.action.AreaAction.actionPerformed(AreaAction.java:40)
	at java.desktop@21.0.7/javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at java.desktop@21.0.7/javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at java.desktop@21.0.7/javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at java.desktop@21.0.7/javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at java.desktop@21.0.7/javax.swing.AbstractButton.doClick(Unknown Source)
	at java.desktop@21.0.7/com.apple.laf.ScreenMenuItem.actionPerformed(Unknown Source)
	at java.desktop@21.0.7/java.awt.MenuItem.processActionEvent(Unknown Source)
	at java.desktop@21.0.7/java.awt.MenuItem.processEvent(Unknown Source)
	at java.desktop@21.0.7/java.awt.MenuComponent.dispatchEventImpl(Unknown Source)
	at java.desktop@21.0.7/java.awt.MenuComponent.dispatchEvent(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventQueue$4.run(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventQueue$4.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventQueue$5.run(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventQueue$5.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop@21.0.7/java.awt.EventDispatchThread.run(Unknown Source)