From 49f9595c0c1beb7cad8f2126c2ad033c68345f2e Mon Sep 17 00:00:00 2001 From: Mike Letellier Date: Fri, 3 Jul 2026 10:43:06 -0300 Subject: [PATCH] Update serialized string parser to prevent null array keys --- classes/helpers/FrmSerializedStringParserHelper.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/classes/helpers/FrmSerializedStringParserHelper.php b/classes/helpers/FrmSerializedStringParserHelper.php index b920fa6c89..0ead4dde8d 100644 --- a/classes/helpers/FrmSerializedStringParserHelper.php +++ b/classes/helpers/FrmSerializedStringParserHelper.php @@ -138,7 +138,7 @@ private function parse_array( $string ) { $array_key = $this->do_parse( $string ); $array_value = $this->do_parse( $string ); - if ( ! is_array( $array_key ) ) { + if ( ! is_array( $array_key ) && null !== $array_key ) { $val[ $array_key ] = $array_value; } }