FileUtils#find:103 - java.lang.IllegalArgumentException

[tripleabuilderbot]

Log Message

/Users/johnkokinis/triplea/downloadedMaps/1941_global_command_decision

TripleA Version

2.6.14653

Java Version

11.0.19

Operating System

Mac OS X

Stack Trace

Exception: java.lang.IllegalArgumentException /Users/johnkokinis/triplea/downloadedMaps/1941_global_command_decision
java.lang.Exception
	at com.google.common.base.Preconditions.checkArgument(Preconditions.java:143)
	at org.triplea.io.FileUtils.find(FileUtils.java:103)
	at org.triplea.io.FileUtils.findClosestToRoot(FileUtils.java:89)
	at games.strategy.engine.framework.map.file.system.loader.InstalledMap.findContentRoot(InstalledMap.java:48)
	at java.base/java.util.Optional.flatMap(Optional.java:294)
	at games.strategy.engine.framework.map.file.system.loader.InstalledMapsListing.findContentRootForMapName(InstalledMapsListing.java:114)
	at games.strategy.engine.framework.map.file.system.loader.InstalledMapsListing.findMapFolderByName(InstalledMapsListing.java:126)
	at games.strategy.engine.framework.map.download.DownloadMapsWindowModel.getInstallLocation(DownloadMapsWindowModel.java:28)
	at games.strategy.engine.framework.map.download.DownloadMapsWindowModel.delete(DownloadMapsWindowModel.java:32)
	at games.strategy.engine.framework.map.download.FileSystemAccessStrategy.lambda$newRemoveMapAction$0(FileSystemAccessStrategy.java:37)
	at org.triplea.swing.SwingComponents.promptUser(SwingComponents.java:149)
	at games.strategy.engine.framework.map.download.FileSystemAccessStrategy.remove(FileSystemAccessStrategy.java:18)
	at games.strategy.engine.framework.map.download.DownloadMapsWindow.lambda$removeAction$13(DownloadMapsWindow.java:495)
	at org.triplea.swing.JButtonBuilder.lambda$actionListener$3(JButtonBuilder.java:131)
	at org.triplea.swing.JButtonBuilder.lambda$build$0(JButtonBuilder.java:54)
	at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1967)
	at java.desktop/javax.swing.AbstractButton$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:6635)
	at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342)
	at java.desktop/java.awt.Component.processEvent(Component.java:6400)
	at java.desktop/java.awt.Container.processEvent(Container.java:2263)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5011)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4843)
	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:4843)
	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)

[GunsGamesMonsters]

One of my friends posted this via his game - but he does not have an account and has no idea how to remove it.

[beelee1]

This is discussed here https://forums.triplea-game.org/topic/3326/1941-global-command-decision-official-thread/589?_=1709155950068

[asvitkine]

I'm actually not sure why we think this should be closed.
Seems like a legit issue?

This precondition is failing:

    Preconditions.checkArgument(Files.isDirectory(searchRoot), searchRoot.toAbsolutePath());

[asvitkine]

I can reproduce this when removing maps from the download manager. I think it can happen if you hit the remove button twice in a row.

[asvitkine]

Actually, I think somehow you can get it to remove all your maps (due to a bug of some sort) and after this happens, the list of maps still shows the maps, but they've been removed. Will investigate more...

[asvitkine]

Looks like removing a map called "2020" actually results in the whole downloadedMaps directory being deleted! Eek.

[asvitkine]

Seems like it will happen with any map where polygons.txt is at the root, instead of nested inside an inner 'map' folder.

[beelee1]

@asvitkine Oh my bad I thought he had it fixed. I'll refrain from closing anytihng in the future. On a side note, i had all of my maps delete but didn't know how to repro it so didn't say anything. glad you got it fixed.