(bug 36603) Make DumpFilter::$sink public again

This is required by dump unit testing for now. The change was introduced
by commit ab6e54e0 https://gerrit.wikimedia.org/r/#/c/6089/

We will have to update the Dump tests to no more reference sink directly
but use a proper accessing method that has yet to be written.

Change-Id: I1246739c4ea174b13af475db8cfcb48740ecc2df

diff --git a/includes/Export.php b/includes/Export.php
index 811d716..ea6fd94 100644 (file)
--- a/includes/Export.php
+++ b/includes/Export.php
@@ -1177,8 +1177,10 @@ class DumpFilter {
 
        /**
         * @var DumpOutput
+        * FIXME will need to be made protected whenever legacy code
+        * is updated.
         */
-       protected $sink;
+       public $sink;
 
        /**
         * @var bool