id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
20726	Can't open GPX file in public_transport plugin	jnk0	team	"==== What steps will reproduce the problem?
1. Enable Plugin public_transport
2. Click on Public Transport/ Create Stops from GPX ...
3. Click on Downloads folder

==== What is the expected result?
The file chooser dialog should show all folders inside home directory and one should navigate into a folder and select a GPX file.

==== What happens instead?
Only one folder is visible (Downloads) if you choose it, JOSM reports a bug.

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

{{{
Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2021-04-01 23:17:01 +0200 (Thu, 01 Apr 2021)
Revision:17702
Build-Date:2021-04-01 21:46:03
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (17702 en) Linux Freedesktop.org 20.08.6 (Flatpak runtime)
Memory Usage: 684 MB / 7956 MB (365 MB allocated, but free)
Java version: 11.0.8+10, Flathub, OpenJDK 64-Bit Server VM
Look and Feel: javax.swing.plaf.metal.MetalLookAndFeel
Screen: :0.0 1920×1080 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1080
Best cursor sizes: 16×16→16×16, 32×32→32×32
Environment variable LANG: en_GB.UTF-8
System property file.encoding: ANSI_X3.4-1968
System property sun.jnu.encoding: ANSI_X3.4-1968
Desktop environment: GNOME

Plugins:
+ pt_assistant (2.1.10-80-g7d9bba3)
+ public_transport (35640)

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

Last errors/warnings:
- 00036.288 E: Handled by bug report queue: java.nio.file.InvalidPathException: Malformed input or input contains unmappable characters: ${HOME}/Downloads/Infoblatt Gr��nabfall entsorgen0719.pdf
- 00410.784 E: Handled by bug report queue: java.nio.file.InvalidPathException: Malformed input or input contains unmappable characters: ${HOME}/Downloads/Infoblatt Gr��nabfall entsorgen0719.pdf
- 00439.303 E: Handled by bug report queue: java.nio.file.InvalidPathException: Malformed input or input contains unmappable characters: ${HOME}/Downloads/Infoblatt Gr��nabfall entsorgen0719.pdf



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: Basic L&F File Loading Thread (74)
java.nio.file.InvalidPathException: Malformed input or input contains unmappable characters: /home/jsiml/Downloads/Infoblatt Gr��nabfall entsorgen0719.pdf
	at java.base/sun.nio.fs.UnixPath.encode(UnixPath.java:145)
	at java.base/sun.nio.fs.UnixPath.<init>(UnixPath.java:69)
	at java.base/sun.nio.fs.UnixFileSystem.getPath(UnixFileSystem.java:279)
	at java.base/java.nio.file.Path.of(Path.java:147)
	at java.base/java.nio.file.Paths.get(Paths.java:69)
	at java.desktop/sun.awt.shell.ShellFolder.getShellFolder(ShellFolder.java:247)
	at java.desktop/javax.swing.filechooser.FileSystemView.getFiles(FileSystemView.java:523)
	at java.desktop/javax.swing.plaf.basic.BasicDirectoryModel$FilesLoader.run0(BasicDirectoryModel.java:290)
	at java.desktop/javax.swing.plaf.basic.BasicDirectoryModel$FilesLoader.run(BasicDirectoryModel.java:279)
	at java.base/java.lang.Thread.run(Thread.java:834)
}}}
"	defect	closed	normal		Core		duplicate	template_report flatpak