This is reported against CompareDirectory plugin
null
java.lang.AssertionError
at com.intellij.codeInsight.completion.CodeCompletionHandlerBase.invoke(CodeCompletionHandlerBase.java:112)
at com.intellij.codeInsight.editorActions.XmlAutoPopupHandler$1$1.run(XmlAutoPopupHandler.java:1)
at com.intellij.openapi.command.impl.CommandProcessorImpl.executeCommand(CommandProcessorImpl.java:2)
at com.intellij.openapi.command.impl.CommandProcessorImpl.executeCommand(CommandProcessorImpl.java:100)
at com.intellij.openapi.command.impl.CommandProcessorImpl.executeCommand(CommandProcessorImpl.java:52)
at com.intellij.codeInsight.editorActions.XmlAutoPopupHandler$1.run(XmlAutoPopupHandler.java:5)
at com.intellij.util.Alarm$Request$1.run(Alarm.java:213)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:16)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at com.intellij.ide.IdeEventQueue.c(IdeEventQueue.java:35)
at com.intellij.ide.IdeEventQueue.b(IdeEventQueue.java:99)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:217)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
at java.awt.Dialog$1.run(Dialog.java:1051)
at java.awt.Dialog$3.run(Dialog.java:1103)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Dialog.show(Dialog.java:1101)
at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl$MyDialog.show(DialogWrapperPeerImpl.java:116)
at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl.show(DialogWrapperPeerImpl.java:6)
at com.intellij.openapi.ui.DialogWrapper.show(DialogWrapper.java:889)
at com.intellij.openapi.ui.DialogBuilder.showImpl(DialogBuilder.java:66)
at com.intellij.openapi.ui.DialogBuilder.show(DialogBuilder.java:46)
at com.intellij.openapi.ui.DialogBuilder.showModal(DialogBuilder.java:135)
at com.intellij.openapi.diff.impl.external.FrameDiffTool.a(FrameDiffTool.java:64)
at com.intellij.openapi.diff.impl.external.FrameDiffTool.show(FrameDiffTool.java:6)
at org.intellij.idea.dirdiff.action.PopupMenuAction$OpenDiffRunnable.run(PopupMenuAction.java:326)
at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:365)
at org.intellij.idea.dirdiff.model.Commands$WriteCommandRunnable.run(Commands.java:129)
at com.intellij.openapi.command.impl.CommandProcessorImpl.executeCommand(CommandProcessorImpl.java:2)
at com.intellij.openapi.command.impl.CommandProcessorImpl.executeCommand(CommandProcessorImpl.java:100)
at com.intellij.openapi.command.impl.CommandProcessorImpl.executeCommand(CommandProcessorImpl.java:52)
at org.intellij.idea.dirdiff.model.Commands.runWriteCommand(Commands.java:40)
at org.intellij.idea.dirdiff.action.PopupMenuAction.openFileDiffs(PopupMenuAction.java:143)
at org.intellij.idea.dirdiff.action.PopupMenuAction.openNodeDiffs(PopupMenuAction.java:131)
at org.intellij.idea.dirdiff.view.CompareDirectoryPanel$UI$MouseAdapter.mouseClicked(CompareDirectoryPanel.java:527)
at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:253)
at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:252)
at java.awt.Component.processMouseEvent(Component.java:6219)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
at com.intellij.util.ui.Tree.processMouseEvent(Tree.java:76)
at java.awt.Component.processEvent(Component.java:5981)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4583)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4413)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4556)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4229)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4150)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Window.dispatchEventImpl(Window.java:2475)
at java.awt.Component.dispatchEvent(Component.java:4413)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at com.intellij.ide.IdeEventQueue.c(IdeEventQueue.java:35)
at com.intellij.ide.IdeEventQueue.b(IdeEventQueue.java:223)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:217)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
