Always return an array from SwiftFileBackend::addMissingMetadata
authorBryan Davis <bd808@wikimedia.org>
Mon, 27 Jan 2014 17:25:29 +0000 (09:25 -0800)
committerBryan Davis <bd808@wikimedia.org>
Mon, 27 Jan 2014 17:54:25 +0000 (09:54 -0800)
commit03efc3905575f789400957b1703be3f3f8650413
tree8f8bfab2be4041c0ec6dbcd32f90924cebd79063
parenta6f0a996ebe55496dda685da750f08f0b02bca14
Always return an array from SwiftFileBackend::addMissingMetadata

Correct the behavior of SwiftFileBackend::addMissingMetadata to match
the documentation and calling code expectations by always returning an
array.

Bug: 60477
Change-Id: I8d12888a6ebfa23502f8cf3a28866dcb00a18ec8
includes/filebackend/SwiftFileBackend.php