intellij throws an java error

[Mustafa Selçuk Çağlar]

cannot dispose configurable

java.lang.IllegalArgumentException: Parameter specified as non-null is null: method com.intellij.openapi.project.ProjectUtil.guessProjectDir, parameter $this$guessProjectDir
at com.intellij.openapi.project.ProjectUtil.guessProjectDir(ProjectUtil.kt)
at com.github.gtache.lsp.utils.FileUtils$.editorToProjectFolderPath(FileUtils.scala:153)
at com.github.gtache.lsp.utils.FileUtils$.editorToProjectFolderUri(FileUtils.scala:149)
at com.github.gtache.lsp.client.languageserver.wrapper.LanguageServerWrapperImpl$.forEditor(LanguageServerWrapperImpl.scala:50)
at com.github.gtache.lsp.PluginMain$.editorClosed(PluginMain.scala:275)
at com.github.gtache.lsp.editor.listeners.EditorListener.editorReleased(EditorListener.scala:15)
at jdk.internal.reflect.GeneratedMethodAccessor215.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at com.intellij.util.EventDispatcher.dispatchVoidMethod(EventDispatcher.java:130)
at com.intellij.util.EventDispatcher.access$000(EventDispatcher.java:24)
at com.intellij.util.EventDispatcher$1.invoke(EventDispatcher.java:88)
at com.sun.proxy.$Proxy90.editorReleased(Unknown Source)
at com.intellij.openapi.editor.impl.EditorFactoryImpl.releaseEditor(EditorFactoryImpl.java:219)
at osmedile.intellij.stringmanip.config.CustomActionSettingsForm.dispose(CustomActionSettingsForm.java:427)
at osmedile.intellij.stringmanip.config.SettingsForm.dispose(SettingsForm.java:25)
at osmedile.intellij.stringmanip.config.MyConfigurable.disposeUIResources(MyConfigurable.java:34)
at com.intellij.openapi.options.ex.ConfigurableWrapper.disposeUIResources(ConfigurableWrapper.java:180)
at com.intellij.openapi.options.ex.ConfigurableCardPanel.dispose(ConfigurableCardPanel.java:110)
at com.intellij.openapi.options.ex.ConfigurableCardPanel.dispose(ConfigurableCardPanel.java:36)
at com.intellij.ui.CardLayoutPanel.removeAll(CardLayoutPanel.java:195)
at com.intellij.ui.CardLayoutPanel.dispose(CardLayoutPanel.java:71)
at com.intellij.openapi.util.ObjectNode.lambda$execute$0(ObjectNode.java:104)
at com.intellij.openapi.util.ObjectTree.executeActionWithRecursiveGuard(ObjectTree.java:183)
at com.intellij.openapi.util.ObjectNode.execute(ObjectNode.java:71)
at com.intellij.openapi.util.ObjectNode.lambda$execute$0(ObjectNode.java:92)
at com.intellij.openapi.util.ObjectTree.executeActionWithRecursiveGuard(ObjectTree.java:183)
at com.intellij.openapi.util.ObjectNode.execute(ObjectNode.java:71)
at com.intellij.openapi.util.ObjectNode.lambda$execute$0(ObjectNode.java:92)
at com.intellij.openapi.util.ObjectTree.executeActionWithRecursiveGuard(ObjectTree.java:183)
at com.intellij.openapi.util.ObjectNode.execute(ObjectNode.java:71)
at com.intellij.openapi.util.ObjectNode.lambda$execute$0(ObjectNode.java:92)
at com.intellij.openapi.util.ObjectTree.executeActionWithRecursiveGuard(ObjectTree.java:183)
at com.intellij.openapi.util.ObjectNode.execute(ObjectNode.java:71)
at com.intellij.openapi.util.ObjectTree.executeAll(ObjectTree.java:133)
at com.intellij.openapi.util.Disposer.dispose(Disposer.java:123)
at com.intellij.openapi.util.Disposer.dispose(Disposer.java:119)
at com.intellij.openapi.ui.DialogWrapper.close(DialogWrapper.java:441)
at com.intellij.openapi.ui.DialogWrapper.close(DialogWrapper.java:446)
at com.intellij.openapi.ui.DialogWrapper.doOKAction(DialogWrapper.java:1048)
at com.intellij.openapi.options.newEditor.SettingsDialog.applyAndClose(SettingsDialog.java:201)
at com.intellij.openapi.options.newEditor.SettingsDialog.doOKAction(SettingsDialog.java:193)
at com.intellij.openapi.ui.DialogWrapper$OkAction.doAction(DialogWrapper.java:1881)
at com.intellij.openapi.ui.DialogWrapper$DialogWrapperAction.actionPerformed(DialogWrapper.java:1834)
at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1967)
at java.desktop/javax.swing.AbstractButton$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:270)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6651)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342)
at java.desktop/java.awt.Component.processEvent(Component.java:6416)
at java.desktop/java.awt.Container.processEvent(Container.java:2263)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5026)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4858)
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:2773)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4858)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:778)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$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:751)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:749)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:748)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:908)
at com.intellij.ide.IdeEventQueue.dispatchMouseEvent(IdeEventQueue.java:846)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:778)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:424)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:698)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:423)
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.pumpEventsForFilter(EventDispatchThread.java:117)
at java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:190)
at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:235)
at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:233)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.desktop/java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:233)
at java.desktop/java.awt.Dialog.show(Dialog.java:1063)
at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl$MyDialog.show(DialogWrapperPeerImpl.java:708)
at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl.show(DialogWrapperPeerImpl.java:433)
at com.intellij.openapi.ui.DialogWrapper.doShow(DialogWrapper.java:1698)
at com.intellij.openapi.ui.DialogWrapper.show(DialogWrapper.java:1657)
at com.intellij.openapi.options.newEditor.SettingsDialog.lambda$show$0(SettingsDialog.java:86)
at com.intellij.openapi.application.TransactionGuardImpl.runSyncTransaction(TransactionGuardImpl.java:83)
at com.intellij.openapi.application.TransactionGuardImpl.submitTransactionAndWait(TransactionGuardImpl.java:149)
at com.intellij.openapi.options.newEditor.SettingsDialog.show(SettingsDialog.java:86)
at com.intellij.ide.actions.ShowSettingsUtilImpl.showSettingsDialog(ShowSettingsUtilImpl.java:128)
at com.intellij.ide.actions.ShowSettingsUtilImpl.showSettingsDialog(ShowSettingsUtilImpl.java:101)
at com.intellij.ide.actions.ShowSettingsUtilImpl.showSettingsDialog(ShowSettingsUtilImpl.java:93)
at com.leinardi.pycharm.mypy.actions.Settings.actionPerformed(Settings.java:43)
at com.leinardi.pycharm.mypy.util.Notifications$OpenPluginSettingsAction.actionPerformed(Notifications.java:165)
at com.intellij.openapi.actionSystem.ex.ActionUtil$1.run(ActionUtil.java:298)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:315)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAwareWithCallbacks(ActionUtil.java:289)
at com.intellij.notification.Notification.fire(Notification.java:237)
at com.intellij.notification.EventLog$2.hyperlinkUpdate(EventLog.java:149)
at com.intellij.notification.EventLog$NotificationHyperlinkInfo.navigate(EventLog.java:582)
at com.intellij.execution.impl.EditorHyperlinkSupport.lambda$getLinkNavigationRunnable$0(EditorHyperlinkSupport.java:155)
at com.intellij.execution.impl.EditorHyperlinkSupport$1.mouseReleased(EditorHyperlinkSupport.java:84)
at com.intellij.openapi.editor.impl.EditorImpl$MyMouseAdapter.runMouseReleasedCommand(EditorImpl.java:3790)
at com.intellij.openapi.editor.impl.EditorImpl$MyMouseAdapter.mouseReleased(EditorImpl.java:3693)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6651)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342)
at java.desktop/java.awt.Component.processEvent(Component.java:6416)
at java.desktop/java.awt.Container.processEvent(Container.java:2263)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5026)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4858)
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:2773)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4858)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:778)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$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:751)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:749)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:748)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:908)
at com.intellij.ide.IdeEventQueue.dispatchMouseEvent(IdeEventQueue.java:846)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:778)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:424)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:698)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:423)
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)

[Guillaume Tâche]

Should be fixed in 1.6.1