CCE: Way cannot be cast to Node at SortPTRouteMembersAction.sortPTRouteMembers

[anonymous]

What steps will reproduce the problem?

1. Select a relation with platforms and edit route
2. Clic to "Sort route" icon
3. Crash

What is the expected result?

Yes.

What happens instead?

The route don't sort and see a error.

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

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-07-30 12:44:04 +0200 (Thu, 30 Jul 2020)
Revision:16812
Build-Date:2020-07-31 01:30:49
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (16812 es) Linux Deepin 15.11
Memory Usage: 476 MB / 2952 MB (81 MB allocated, but free)
Java version: 11.0.6+10-post-Debian-1bpo91, Debian, OpenJDK 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.gtk.GTKLookAndFeel
Screen: :0.0 1360x768 (scaling 1.0x1.0), :0.1 1920x1080 (scaling 1.0x1.0)
Maximum Screen Size: 1920x1080
Best cursor sizes: 16x16 -> 16x16, 32x32 -> 32x32
Java package: openjdk-11-jre:amd64-11.0.6+10-1~bpo9+1
libcommons-logging-java: libcommons-logging-java:all-1.2-1
fonts-noto: fonts-noto:all-20161116-1
VM arguments: [-Djosm.restart=true, -Djava.net.useSystemProxies=true]
Dataset consistency test: No problems found

Plugins:
+ OpenStreetCam (327)
+ pt_assistant (2.1.10-80-g7d9bba3)

Map paint styles:
+ https://josm.openstreetmap.de/josmfile?page=Styles/PublicTransport&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/iD&zip=1

Validator rules:
+ https://www.openrailwaymap.org/validator/openrailwaymap.validator.mapcss

Last errors/warnings:
- E: Handled by bug report queue: java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Way cannot be cast to class org.openstreetmap.josm.data.osm.Node (org.openstreetmap.josm.data.osm.Way and org.openstreetmap.josm.data.osm.Node are in unnamed module of loader 'app')
- E: Handled by bug report queue: java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Way cannot be cast to class org.openstreetmap.josm.data.osm.Node (org.openstreetmap.josm.data.osm.Way and org.openstreetmap.josm.data.osm.Node are in unnamed module of loader 'app')
- E: Handled by bug report queue: java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Way cannot be cast to class org.openstreetmap.josm.data.osm.Node (org.openstreetmap.josm.data.osm.Way and org.openstreetmap.josm.data.osm.Node are in unnamed module of loader 'app')
- E: Handled by bug report queue: java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Way cannot be cast to class org.openstreetmap.josm.data.osm.Node (org.openstreetmap.josm.data.osm.Way and org.openstreetmap.josm.data.osm.Node are in unnamed module of loader 'app')
- E: Handled by bug report queue: java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Way cannot be cast to class org.openstreetmap.josm.data.osm.Node (org.openstreetmap.josm.data.osm.Way and org.openstreetmap.josm.data.osm.Node are in unnamed module of loader 'app')
- E: Handled by bug report queue: java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Way cannot be cast to class org.openstreetmap.josm.data.osm.Node (org.openstreetmap.josm.data.osm.Way and org.openstreetmap.josm.data.osm.Node are in unnamed module of loader 'app')
- E: Handled by bug report queue: java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Way cannot be cast to class org.openstreetmap.josm.data.osm.Node (org.openstreetmap.josm.data.osm.Way and org.openstreetmap.josm.data.osm.Node 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 (20) of main
java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Way cannot be cast to class org.openstreetmap.josm.data.osm.Node (org.openstreetmap.josm.data.osm.Way and org.openstreetmap.josm.data.osm.Node are in unnamed module of loader 'app')
	at org.openstreetmap.josm.data.osm.RelationMember.getNode(RelationMember.java:70)
	at org.openstreetmap.josm.plugins.pt_assistant.actions.SortPTRouteMembersAction.sortPTRouteMembers(SortPTRouteMembersAction.java:422)
	at org.openstreetmap.josm.plugins.pt_assistant.actions.SortPTRouteMembersAction.continueAfterDownload(SortPTRouteMembersAction.java:152)
	at org.openstreetmap.josm.plugins.pt_assistant.actions.SortPTRouteMembersAction.actionPerformed(SortPTRouteMembersAction.java:124)
	at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1967)
	at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2308)
	at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405)
	at java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262)
	at java.desktop/javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:279)
	at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:297)
	at java.desktop/java.awt.Component.processMouseEvent(Component.java:6632)
	at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342)
	at java.desktop/java.awt.Component.processEvent(Component.java:6397)
	at java.desktop/java.awt.Container.processEvent(Container.java:2263)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5008)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840)
	at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918)
	at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547)
	at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307)
	at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

[skyper]

Similar to #19480 and #21359.

[taylor.smock]

Closed as duplicate of #19480.
It looks like PT_Assistant assumes all stop positions are nodes. It really should do validation earlier. Or not assume that all stop positions are nodes.