Project: aptanastudio
Issue APSTUD-4989: CSS: NullPointerException in CSSElementSelectorHover.getHoverRegion()
No repo case, but should be guarded against {code} java.lang.NullPointerException com.aptana.editor.html.text.CSSElementSelectorHover.getHoverRegion(CSSElementSelectorHover.java:104) com.aptana.editor.common.CommonSourceViewerConfiguration$TextHover.getHoverRegion(CommonSourceViewerConfiguration.java:711) org.eclipse.jface.text.TextViewerHoverManager.computeInformation(TextViewerHoverManager.java:140) org.eclipse.jface.text.AbstractInformationControlManager.doShowInformation(AbstractInformationControlManager.java:1131) org.eclipse.jface.text.AbstractHoverInformationControlManager$MouseTracker.mouseHover(AbstractHoverInformationControlManager.java:519) org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:207) org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128) org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457) org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480) org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465) org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270) org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3974) org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3613) org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701) org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665) org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) com.aptana.rcp.IDEApplication.start(IDEApplication.java:125) org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344) org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) org.eclipse.equinox.launcher.Main.run(Main.java:1410) {code}
Story points: 3