From 4307f145400c5122295ddb621602223a6ed3e504 Mon Sep 17 00:00:00 2001
From: jitendrapurohit <jitendra.purohit@webaccessglobal.com>
Date: Mon, 19 Sep 2016 18:36:11 +0530
Subject: [PATCH] CRM-19374 - Advanced Search fails on Contribution Receive
 date filter

---
 CRM/Contact/BAO/Query.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/CRM/Contact/BAO/Query.php b/CRM/Contact/BAO/Query.php
index 62bf3381c4..9d0b97d440 100644
--- a/CRM/Contact/BAO/Query.php
+++ b/CRM/Contact/BAO/Query.php
@@ -1538,7 +1538,10 @@ class CRM_Contact_BAO_Query {
 
     self::filterCountryFromValuesIfStateExists($formValues);
 
-    foreach ($formValues as $id => $values) {
+    foreach ($formValues as $id => &$val) {
+      // CRM-19374 - we don't want to change $val in $formValues.
+      // Assign it to a temp variable which operates while iteration.
+      $values = $val;
 
       if (self::isAlreadyProcessedForQueryFormat($values)) {
         $params[] = $values;
-- 
2.25.1