MDL-24896 no more returning explicit reference by get_mailer
authorDavid Mudrak <david.mudrak@gmail.com>
Wed, 3 Nov 2010 20:43:46 +0000 (20:43 +0000)
committerDavid Mudrak <david.mudrak@gmail.com>
Wed, 3 Nov 2010 20:43:46 +0000 (20:43 +0000)
commitd21616ecb191e28722fb2fb220c16c229a786a56
tree0de354e1b01f653295e9b0e631ace6b4ec044f8d
parente83b7a2023a6785d769fe1e9af785fc2a0e84b68
MDL-24896 no more returning explicit reference by get_mailer

PHP5 passes and returns reference to objects automatically, no need for
reference operator any more.
lib/moodlelib.php