*Clean up IPv6 usernames to avoid title errors

diff --git a/includes/User.php b/includes/User.php
index f394ca3..a4630b8 100644 (file)
--- a/includes/User.php
+++ b/includes/User.php
@@ -1135,7 +1135,8 @@ class User {
                        if ( $this->mName === false ) {
                                $this->mName = wfGetIP();
                        }
-                       return $this->mName;
+                       # Clean up IPs
+                       return IP::sanitizeIP($this->mName);
                }
        }