2c9858fe4139cee3673b2d52d867d3736a023380,plugins/org.eclipse.xtext.ui/src/org/eclipse/xtext/ui/editor/XtextEditorErrorTickUpdater.java,XtextEditorErrorTickUpdater,afterCreatePartControl,#XtextEditor#,59

Before Change


		defaultImage = xtextEditor.getDefaultImage();
		updateEditorImage(xtextEditor);
		annotationModel = xtextEditor.getInternalSourceViewer().getAnnotationModel();
		annotationModel.addAnnotationModelListener(this);
	}

	protected void updateEditorImage(XtextEditor xtextEditor) {

After Change


		defaultImage = xtextEditor.getDefaultImage();
		updateEditorImage(xtextEditor);
		annotationModel = xtextEditor.getInternalSourceViewer().getAnnotationModel();
		if (annotationModel != null)
			annotationModel.addAnnotationModelListener(this);
	}

	protected void updateEditorImage(XtextEditor xtextEditor) {