From 4e63a58e05cc8377c5c12064d6e0aef186c09973 Mon Sep 17 00:00:00 2001
From: Alan Lord <alanslists@gmail.com>
Date: Fri, 4 Dec 2020 09:02:59 +0000
Subject: [PATCH] Patch to fix #1557

---
 include/QueryGenerator/QueryGenerator.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/QueryGenerator/QueryGenerator.php b/include/QueryGenerator/QueryGenerator.php
index 3f452468e..148ed5317 100644
--- a/include/QueryGenerator/QueryGenerator.php
+++ b/include/QueryGenerator/QueryGenerator.php
@@ -1258,7 +1258,7 @@ class QueryGenerator {
 		if(is_string($value)) {
 			$value = trim($value);
 		} elseif(is_array($value)) {
-			$value = array_map(trim, $value);
+			$value = array_map('trim', $value);
 		}
 		return array('name'=>$fieldname,'value'=>$value,'operator'=>$operator);
 	}
-- 
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