From 2b61688d26aea0b9a33dd801acbaee5367495beb Mon Sep 17 00:00:00 2001
From: Johan Vervloet <johanv@johanv.org>
Date: Tue, 10 Mar 2015 20:02:39 +0100
Subject: [PATCH] CRM-16036 - Pleasing the php 5.3 gods :-)

Thank you @colemanw.

----------------------------------------
* CRM-16036: API: searching on custom fields does not work
  https://issues.civicrm.org/jira/browse/CRM-16036
---
 api/v3/utils.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/api/v3/utils.php b/api/v3/utils.php
index b3dfe2a084..dd01e86104 100644
--- a/api/v3/utils.php
+++ b/api/v3/utils.php
@@ -530,7 +530,8 @@ function _civicrm_api3_get_using_query_object_simple($dao_name, $params, $return
     else {
       // We expect only one element in the array, of the form
       // "operator" => "rhs".
-      $operator = array_keys($value)[0];
+      $dummy = array_keys($value);
+      $operator = $dummy[0];
       if (!in_array($operator, CRM_Core_DAO::acceptedSQLOperators())) {
         // if operator not found, use = as default.
         $operator = "=";
-- 
2.25.1