id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
19474	pt_assistant crashes when using validator on certain bus routes	max.walder@…	max.walder@…	"==== What steps will reproduce the problem?
1. download a bus route where some platforms are mapped as ways (such as [https://www.openstreetmap.org/relation/405996] ) and all relation members
2. run validator

==== What is the expected result?
The validator should run without throwing an exception and the validation results should be displayed.
==== What happens instead?
An Exception is thrown, no pt_assistant validation results are shown.
==== Please provide any additional information below. Attach a screenshot if possible.
By doing some basic testing I noticed that the error seems to only occur when a platform is mapped as a way, not on routes without those platform ways.

{{{
URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-06-02 08:27:29 +0200 (Tue, 02 Jun 2020)
Build-Date:2020-06-02 11:11:35
Revision:16538
Relative:URL: ^/trunk

Identification: JOSM/1.5 (16538 en) Windows 10 64-Bit
OS Build number: Windows 10 Education 2004 (19041)
Memory Usage: 1476 MB / 3630 MB (470 MB allocated, but free)
Java version: 1.8.0_251-b08, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1920x1080, \Display1 1280x1024
Maximum Screen Size: 1920x1080
Dataset consistency test: No problems found

Plugins:
+ CustomizePublicTransportStop (35248)
+ pt_assistant (2.1.10-80-g7d9bba3)

Validator rules:
+ https://github.com/Jungle-Bus/transport_mapcss/raw/gh-pages/transport.validator.zip

Last errors/warnings:
- E: Handled by bug report queue: java.lang.NullPointerException
- E: Handled by bug report queue: java.lang.NullPointerException
- E: Handled by bug report queue: java.lang.NullPointerException
- E: Handled by bug report queue: java.lang.NullPointerException
- E: Handled by bug report queue: java.lang.NullPointerException


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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (27) of main
java.lang.NullPointerException
	at org.openstreetmap.josm.plugins.pt_assistant.utils.StopToWayAssigner.get(StopToWayAssigner.java:115)
	at org.openstreetmap.josm.plugins.pt_assistant.validation.SegmentChecker.performStopNotServedTest(SegmentChecker.java:246)
	at org.openstreetmap.josm.plugins.pt_assistant.validation.PTAssistantValidatorTest.proceedWithSorting(PTAssistantValidatorTest.java:364)
	at org.openstreetmap.josm.plugins.pt_assistant.validation.PTAssistantValidatorTest.visit(PTAssistantValidatorTest.java:161)
	at org.openstreetmap.josm.data.osm.Relation.accept(Relation.java:176)
	at org.openstreetmap.josm.data.validation.Test.visit(Test.java:216)
	at org.openstreetmap.josm.actions.ValidateAction$ValidationTask.realRun(ValidateAction.java:169)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.doRealRun(PleaseWaitRunnable.java:94)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.run(PleaseWaitRunnable.java:142)
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
}}}
"	defect	closed	normal		Plugin pt_assistant		fixed	validation crash	michael2402 floscher Polyglot