From 71560cf3c1511a77fe8784be21e0f74b78bda342 Mon Sep 17 00:00:00 2001
From: CiviCRM <info@civicrm.org>
Date: Fri, 6 Jun 2014 19:14:12 +0530
Subject: [PATCH] CRM-14800 fix - Contact merge deletes a contribution record
 if it is linked to a membership being merged

https://issues.civicrm.org/jira/browse/CRM-14800
---
 CRM/Dedupe/Merger.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/CRM/Dedupe/Merger.php b/CRM/Dedupe/Merger.php
index ef3a6261a7..4bd23f7115 100644
--- a/CRM/Dedupe/Merger.php
+++ b/CRM/Dedupe/Merger.php
@@ -459,11 +459,13 @@ INNER JOIN  civicrm_membership membership2 ON membership1.membership_type_id = m
         foreach ($cidRefs[$table] as $field) {
           // carry related contributions CRM-5359
           if (in_array($table, $paymentTables)) {
-            $payOprSqls = self::operationSql($mainId, $otherId, $table, $tableOperations, 'payment');
-            $sqls = array_merge($sqls, $payOprSqls);
-
             $paymentSqls = self::paymentSql($table, $mainId, $otherId);
             $sqls = array_merge($sqls, $paymentSqls);
+
+            if (!empty($tables) && !in_array('civicrm_contribution', $tables)) {
+              $payOprSqls = self::operationSql($mainId, $otherId, $table, $tableOperations, 'payment');
+              $sqls = array_merge($sqls, $payOprSqls);
+            }
           }
 
           $preOperationSqls = self::operationSql($mainId, $otherId, $table, $tableOperations);
-- 
2.25.1