a25c23fc694ca0e1ed13e875753e4cf7cebb6aea,portal-ejb/src/com/liferay/portlet/rss/action/EditPreferencesAction.java,EditPreferencesAction,processAction,#ActionMapping#ActionForm#PortletConfig#ActionRequest#ActionResponse#,55

Before Change


			ParamUtil.getString(req, "urls"), "\n");
		int entriesPerFeed = ParamUtil.getInteger(req, "entriesPerFeed", 4);

		prefs.setValues("urls", urls);
		prefs.setValue("items-per-channel", String.valueOf(entriesPerFeed));

		try {

After Change


		int entriesPerFeed = ParamUtil.getInteger(req, "entriesPerFeed", 4);

		if (urls != null && titles != null) {
			prefs.setValues("urls", urls);
			prefs.setValues("titles", titles);
		}
		else {