fixed a map bug

modules/MapModule/src/main/java/MapModule/portlet/MapModulePortlet.java

@@ -49,8 +49,6 @@ public class MapModulePortlet extends MVCPortlet {
 		String result = null;
 		User user;
 		if(ProjectLocalServiceUtil.getProjectByLayoutIdRef(themeDisplay.getLayout().getPrimaryKey()) != null){
-			System.out.println("MM: 1");
-			System.out.println(ProjectLocalServiceUtil.getProjectByLayoutIdRef(themeDisplay.getLayout().getPrimaryKey()));
 			long projectId = ProjectLocalServiceUtil.getProjectByLayoutIdRef(themeDisplay.getLayout().getPrimaryKey()).getPrimaryKey();
 		try {
 			user = PortalUtil.getUser(renderRequest);
@@ -71,11 +69,15 @@ public class MapModulePortlet extends MVCPortlet {
 			result = JSONFactoryUtil.looseSerializeDeep(IdeasLocalServiceUtil.getIdeasByUserRoleProjectId(RoleConstants.GUEST, -1, projectId));
 		}
 
+		if(result.isEmpty()){
+			//at least return all accepted ideas in any case
+			result = JSONFactoryUtil.looseSerializeDeep(IdeasLocalServiceUtil.getAllAccpetedIdeas());
+		}
+
 		renderRequest.setAttribute("allIdeas", result);
 
 		}
 		else if (IdeasLocalServiceUtil.getIdeasByLayoutIdRef(themeDisplay.getLayout().getPrimaryKey()) != null){
-			System.out.println("MM: 2");
 		ArrayList<Ideas> tmp = new ArrayList<Ideas>();
 		Ideas i = IdeasLocalServiceUtil.getIdeasByLayoutIdRef(themeDisplay.getLayout().getPrimaryKey());
 		tmp.add(i);
@@ -83,7 +85,6 @@ public class MapModulePortlet extends MVCPortlet {
 				JSONFactoryUtil.looseSerializeDeep(tmp));
 	}
 		else{
-			System.out.println("MM: 3");
 			renderRequest.setAttribute("allIdeas",JSONFactoryUtil.looseSerializeDeep(IdeasLocalServiceUtil.getAllAccpetedIdeas()));
 		}