March-hare/Ushahidi_Web — comment on commit 25b4d3ad7551403b1425b5482817b48f49a75d24
File: application/controllers/media.php line 90
By rjmackay:

It would be tidier to just set ```$mtime = time();``` on line 69
or check ```if (isset($mtime))``` rather than testing on $file, in case the logic above changes