MDL-55513 core_filestorage: Touch and test size instead of file_exists()
authorTony Butler <tonyjbutler@gmail.com>
Mon, 8 Aug 2016 14:29:14 +0000 (15:29 +0100)
committerTony Butler <tonyjbutler@gmail.com>
Wed, 10 Aug 2016 08:35:23 +0000 (09:35 +0100)
commit2ee668ec56cc5b830bc03b59656613cb943e8027
tree49db45755079f7974ffd2b5fa529ce3529c77ba3
parente98483d7485e44916986d23f7f685896eade5657
MDL-55513 core_filestorage: Touch and test size instead of file_exists()

file_exists() can return false when file exists (in certain scenarios)
lib/filestorage/file_storage.php