Drupal - Views integration - views handler civicrm_handler_field_relationship_type.inc uses incorrect field name

In function construct( ) of civicrm_handler_field_relationship_type.inc, the following is used:

$relationshipType_array = CRM_Core_PseudoConstant::relationshipType( );

This means a default value for a parameter of CRM_Core_PseudoConstant::relationshipType( ) will be used. From PseudoConstant.php:

public static function &relationshipType( $valueColumnName = 'label', $reset = false )
{

However later in civicrm_handler_field_relationship_type.inc the call is:
foreach ($relationshipType_array as $id => $value_array )

{ $options[$id] = $value_array['name_a_b']; }

It should be replaced by:
foreach ($relationshipType_array as $id => $value_array )

{ $options[$id] = $value_array['label_a_b']; }