Price set error on upgrade - due to bad data

Hi Pradeep - the price set script failed to complete for us due to bad data - for some reason - related to the payment processor there was more than one membership linked to on contribution. The patch below worked to get me through & seems better than a hard fail. It's just the addition of the word distinct (since anything not distinct will not meet the unique field criteria)

Index: CRM/Upgrade/Incremental/php/FourTwo.php
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— CRM/Upgrade/Incremental/php/FourTwo.php (revision 41766)
+++ CRM/Upgrade/Incremental/php/FourTwo.php (working copy)
@@ -335,7 +335,7 @@
$upgrade = new CRM_Upgrade_Form();
$query = "
INSERT INTO civicrm_line_item(`entity_table` ,`entity_id` ,`price_field_id` ,`label` , `qty` ,`unit_price` ,`line_total` ,`participant_count` ,`price_field_value_id`)

• SELECT 'civicrm_contribution',cc.id, cpf.id as price_field_id, cpfv.label, 1, cc.total_amount, cc.total_amount line_total, 0, cpfv.id as price_field_value
  + SELECT DISTINCT 'civicrm_contribution',cc.id, cpf.id as price_field_id, cpfv.label, 1, cc.total_amount, cc.total_amount line_total, 0, cpfv.id as price_field_value
  FROM civicrm_membership_payment cmp
  LEFT JOIN `civicrm_contribution` cc ON cc.id = cmp.contribution_id
  LEFT JOIN civicrm_line_item cli ON cc.id=cli.entity_id and cli.entity_table = 'civicrm_contribution'