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java.lang.AssertionError
	at org.jetbrains.plugins.ruby.jruby.facet.tabs.JRubyRTestFrameworkChooser.createComponent(JRubyRTestFrameworkChooser.java:69)
	at com.intellij.facet.impl.ui.FacetEditor.createComponent(FacetEditor.java:64)
	at com.intellij.facet.impl.ui.FacetEditor.getComponent(FacetEditor.java:54)
	at com.intellij.facet.impl.ProjectFacetsConfigurator.getOrCreateEditor(ProjectFacetsConfigurator.java:160)
	at com.intellij.openapi.roots.ui.configuration.projectRoot.FacetConfigurable.getEditor(FacetConfigurable.java:56)
	at com.intellij.openapi.roots.ui.configuration.projectRoot.FacetConfigurable.createOptionsPanel(FacetConfigurable.java:52)
	at com.intellij.openapi.ui.NamedConfigurable.createComponent(NamedConfigurable.java:76)
	at com.intellij.openapi.ui.MasterDetailsComponent.updateSelection(MasterDetailsComponent.java:536)
	at com.intellij.openapi.roots.ui.configuration.projectRoot.ModuleStructureConfigurable.updateSelection(ModuleStructureConfigurable.java:159)
	at com.intellij.openapi.roots.ui.configuration.projectRoot.ModuleStructureConfigurable.updateSelection(ModuleStructureConfigurable.java:150)
	at com.intellij.openapi.ui.MasterDetailsComponent.updateSelectionFromTree(MasterDetailsComponent.java:181)
	at com.intellij.openapi.ui.MasterDetailsComponent.access$200(MasterDetailsComponent.java:61)
	at com.intellij.openapi.ui.MasterDetailsComponent$5.scrollToSource(MasterDetailsComponent.java:159)
	at com.intellij.ui.AutoScrollToSourceHandler$7.run(AutoScrollToSourceHandler.java:120)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:298)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:485)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:478)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:359)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:284)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
	at java.awt.Dialog$1.run(Dialog.java:1046)
	at java.awt.Dialog$3.run(Dialog.java:1098)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.Dialog.show(Dialog.java:1096)
	at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl$MyDialog.show(DialogWrapperPeerImpl.java:519)
	at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl.show(DialogWrapperPeerImpl.java:320)
	at com.intellij.openapi.ui.DialogWrapper.show(DialogWrapper.java:813)
	at com.intellij.ide.actions.ShowSettingsUtilImpl.editConfigurable(ShowSettingsUtilImpl.java:105)
	at com.intellij.openapi.roots.ui.configuration.ModulesConfigurator.showDialog(ModulesConfigurator.java:428)
	at com.intellij.ide.actions.ShowModulePropertiesAction.actionPerformed(ShowModulePropertiesAction.java:27)
	at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter.actionPerformed(ActionMenuItem.java:150)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
	at com.intellij.openapi.actionSystem.impl.ActionMenuItem.fireActionPerformed(ActionMenuItem.java:54)
	at com.intellij.ui.plaf.beg.BegMenuItemUI.doClick(BegMenuItemUI.java:481)
	at com.intellij.ui.plaf.beg.BegMenuItemUI.access$300(BegMenuItemUI.java:28)
	at com.intellij.ui.plaf.beg.BegMenuItemUI$MyMouseInputHandler.mouseReleased(BegMenuItemUI.java:501)
	at java.awt.Component.processMouseEvent(Component.java:6134)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
	at java.awt.Component.processEvent(Component.java:5899)
	at java.awt.Container.processEvent(Container.java:2030)
	at java.awt.Component.dispatchEventImpl(Component.java:4501)
	at java.awt.Container.dispatchEventImpl(Container.java:2088)
	at java.awt.Component.dispatchEvent(Component.java:4331)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4303)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3967)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3897)
	at java.awt.Container.dispatchEventImpl(Container.java:2074)
	at java.awt.Window.dispatchEventImpl(Window.java:2458)
	at java.awt.Component.dispatchEvent(Component.java:4331)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:485)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:474)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:359)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:284)
	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)