silverstripe-labs/silverstripe-secureassets — pull request #16 by DarrenInwood (2014-05-29 04:42:36+00:00)
Title: ENHANCEMENT Only call ob_end_flush() if there is an output buffer to flush

Avoids triggering E_NOTICE. Solves https://github.com/silverstripe-labs/silverstripe-secureassets/issues/15