Make multi-write backend "template" config work as expected
authorAaron Schulz <aschulz@wikimedia.org>
Wed, 28 Sep 2016 23:37:26 +0000 (16:37 -0700)
committerAaron Schulz <aschulz@wikimedia.org>
Thu, 29 Sep 2016 20:20:06 +0000 (13:20 -0700)
commit99339b4598379b183315d4bb2a519a472288e5ff
tree9a2bd7e3b97ccfa29dc14ddd17d5efcb108a8671
parente09cc5413f81181a1fd8366c23baf148505489fe
Make multi-write backend "template" config work as expected

* FileBackendGroup now applies the usual config for these sub-backends,
  the same config get() applies.
* Also make sure FileBackendMultiWrite::concatenate() uses the status wrapper.

Bug: T146904
Change-Id: I1e9b5027dbac11ea9484cd16851e5db998574429
includes/filebackend/FileBackendGroup.php
includes/libs/filebackend/FileBackendMultiWrite.php