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java.lang.AssertionError: 	at com.intellij.openapi.actionSystem.AnActionEvent.getRequiredData(AnActionEvent.java:194)	at com.urswolfer.intellij.plugin.gerrit.ui.action.RefreshAction.actionPerformed(RefreshAction.java:46)	at com.urswolfer.intellij.plugin.gerrit.ui.action.RefreshAction$Proxy.actionPerformed(RefreshAction.java:60)	at com.intellij.openapi.actionSystem.ex.ActionUtil$1.run(ActionUtil.java:197)	at com.intellij.openapi.application.TransactionGuardImpl.a(TransactionGuardImpl.java:88)	at com.intellij.openapi.application.TransactionGuardImpl.submitTransactionAndWait(TransactionGuardImpl.java:156)	at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:211)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher$1.performAction(IdeKeyEventDispatcher.java:587)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.a(IdeKeyEventDispatcher.java:634)	at com.intellij.openapi.application.TransactionGuardImpl.performUserActivity(TransactionGuardImpl.java:199)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction(IdeKeyEventDispatcher.java:633)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.a(IdeKeyEventDispatcher.java:477)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.dispatchKeyEvent(IdeKeyEventDispatcher.java:211)	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:643)	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:385)	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)