Fix error in various deprecated selectFields() methods

[lhc/web/wiklou.git] / includes / Block.php

diff --git a/includes/Block.php b/includes/Block.php
index 2bae13b..c38c929 100644 (file)
--- a/includes/Block.php
+++ b/includes/Block.php
@@ -224,7 +224,7 @@ class Block {
                        'ipb_address',
                        'ipb_by',
                        'ipb_by_text',
-                       'ipb_by_actor' => $wgActorTableSchemaMigrationStage > MIGRATION_OLD ? 'ipb_by_actor' : null,
+                       'ipb_by_actor' => $wgActorTableSchemaMigrationStage > MIGRATION_OLD ? 'ipb_by_actor' : 'NULL',
                        'ipb_timestamp',
                        'ipb_auto',
                        'ipb_anon_only',