[191483] JSP editor's include-prelude/coda support doesn't consider multiple jsp-property-groups
diff --git a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/JSPTranslator.java b/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/JSPTranslator.java
index d98e091..526fbba 100644
--- a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/JSPTranslator.java
+++ b/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/JSPTranslator.java
@@ -2598,7 +2598,7 @@
 	
 	private IPath getModelPath() {
 		IPath path = null;
-		IStructuredModel sModel = StructuredModelManager.getModelManager().getModelForRead(getStructuredDocument());
+		IStructuredModel sModel = StructuredModelManager.getModelManager().getExistingModelForRead(getStructuredDocument());
 		try {
 			if (sModel != null)
 				path = new Path(sModel.getBaseLocation());