From 1f6aa1cf7357987fbc72fe5e1437247f2e57026e Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@processwire.com>
Date: Fri, 25 Sep 2020 13:45:08 -0400
Subject: [PATCH] Fix issue processwire/processwire-issues#1252

---
 wire/core/WireDatabasePDOStatement.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wire/core/WireDatabasePDOStatement.php b/wire/core/WireDatabasePDOStatement.php
index 07ac7677..49de3fdf 100644
--- a/wire/core/WireDatabasePDOStatement.php
+++ b/wire/core/WireDatabasePDOStatement.php
@@ -178,7 +178,7 @@ class WireDatabasePDOStatement extends \PDOStatement {
 		
 		if(is_array($input_parameters)) {
 			foreach($input_parameters as $key => $value) {
-				$this->setDebugParam($key, $value);
+				if(is_string($key)) $this->setDebugParam($key, $value);
 			}
 		}