Notice: Trying to get property 'title' of non-object inxuanchuanpian_links_node_links_alter()(line99ofmodules/custom/xuanchuanpian_links/xuanchuanpian_links.module).
Notice: Trying to get property 'nid' of non-object inxuanchuanpian_links_node_links_alter()(line112ofmodules/custom/xuanchuanpian_links/xuanchuanpian_links.module).