java.lang.NullPointerException
   at org.netbeans.modules.python.editor.PythonAstUtils.getFqnName(PythonAstUtils.java:343)
   at org.netbeans.modules.python.editor.PythonDeclarationFinder.findDeclaration(PythonDeclarationFinder.java:501)
   at org.netbeans.modules.gsfret.editor.hyperlink.GoToSupport$1.run(GoToSupport.java:154)
   at org.netbeans.modules.gsfret.editor.hyperlink.GoToSupport$1.run(GoToSupport.java:128)
   at org.netbeans.napi.gsfret.source.Source.runUserActionTask(Source.java:496)
   at org.netbeans.modules.gsfret.editor.hyperlink.GoToSupport.perform(GoToSupport.java:128)
   at org.netbeans.modules.gsfret.editor.hyperlink.GoToSupport.performGoTo(GoToSupport.java:99)
   at org.netbeans.modules.gsfret.editor.hyperlink.GsfHyperlinkProvider.performClickAction(GsfHyperlinkProvider.java:81)
   at org.netbeans.lib.editor.hyperlink.HyperlinkOperation.performAction(HyperlinkOperation.java:268)
   at org.netbeans.lib.editor.hyperlink.HyperlinkOperation.mouseClicked(HyperlinkOperation.java:434)
   at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:253)
   at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:252)
   at java.awt.Component.processMouseEvent(Component.java:6355)
   at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
   at java.awt.Component.processEvent(Component.java:6117)
   at java.awt.Container.processEvent(Container.java:2085)
   at java.awt.Component.dispatchEventImpl(Component.java:4714)
   at java.awt.Container.dispatchEventImpl(Container.java:2143)
   at java.awt.Component.dispatchEvent(Component.java:4544)
   at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4621)
   at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:4291)
   at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:4212)
   at java.awt.Container.dispatchEventImpl(Container.java:2129)
   at java.awt.Window.dispatchEventImpl(Window.java:2478)
   at java.awt.Component.dispatchEvent(Component.java:4544)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:635)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:148)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)