Ticket #33101: 33101.1.patch

src/wp-admin/includes/user.php

@@ -137 +137 @@
                 $errors->add( 'pass', __( '<strong>ERROR</strong>: Passwords may not contain the character "\\".' ), array( 'form-field' => 'pass1' ) );
 
         /* checking the password has been typed twice the same */
-        if ( $pass1 != $pass2 )
+        if ( $pass1 != $pass2 && !( empty($pass1) || empty($pass2) ) )
                 $errors->add( 'pass', __( '<strong>ERROR</strong>: Please enter the same password in the two password fields.' ), array( 'form-field' => 'pass1' ) );
 
         if ( !empty( $pass1 ) )