From 72a1e5dc49dc2c1a0e85f141be27880a064b377a Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Tue, 6 Oct 2026 07:54:13 +0000
Subject: [PATCH] Fix PHPStan error when unpacking mapped sources

Only unpack mapped sources that are actually arrays.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HsH4o5pKmm1Qd5cqwAm7vB
---
 src/MakeJsonCommand.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MakeJsonCommand.php b/src/MakeJsonCommand.php
index 25bdec4..54e375a 100644
--- a/src/MakeJsonCommand.php
+++ b/src/MakeJsonCommand.php
@@ -340,7 +340,7 @@ static function ( $reference ) use ( &$map ) {
 		// this is now an array of arrays of sources, translate to array of sources
 		$references = [];
 		foreach ( $temp as $sources ) {
-			if ( is_null( $sources ) ) {
+			if ( ! is_array( $sources ) ) {
 				continue;
 			}
 			array_push( $references, ...$sources );