Followup r85025, r85166, r93233: use strict comparison per CR comment, because "0...

diff --git a/includes/specials/SpecialBlock.php b/includes/specials/SpecialBlock.php
index 7b0b457..51bc3b9 100644 (file)
--- a/includes/specials/SpecialBlock.php
+++ b/includes/specials/SpecialBlock.php
@@ -555,7 +555,7 @@ class SpecialBlock extends SpecialPage {
                        # to do this for IPs, but it's pretty unlikely they'd ever get the 'block'
                        # permission anyway, although the code does allow for it
                        if( $target === $wgUser->getName() &&
-                               ( $data['PreviousTarget'] != $data['Target'] || !$data['Confirm'] ) )
+                               ( $data['PreviousTarget'] !== $data['Target'] || !$data['Confirm'] ) )
                        {
                                return array( 'ipb-blockingself' );
                        }