Author: Frederic Massart
MDL-48496 block_rss_client: Do not display curl error messages
http://git.moodle.org/gw?p=moodle.git;a=commit;h=b58d8d23f3c3143c9187588bdf005db1bfd7b49f
http://github.com/moodle/moodle/commit/b58d8d23f3c3143c9187588bdf005db1bfd7b49f
+ 2.9 en [couldnotfindloadrssfeed,block_rss_client]