From 405fe950b88fffd14929b1bbf3b7478236500f67 Mon Sep 17 00:00:00 2001
From: Steffen Lange <github@stelas.de>
Date: Sun, 24 Oct 2021 00:26:57 +0200
Subject: [PATCH] PatchBase: JSON iterator returns first hit

---
 PatchBase.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/PatchBase.php b/PatchBase.php
index a787d21..cda32d9 100644
--- a/PatchBase.php
+++ b/PatchBase.php
@@ -74,10 +74,12 @@ abstract class PatchBase {
 		return false;
 	}
 	protected function parse_json(string $key, string $re = '/(.*)/') : bool {
-		$flat = iterator_to_array(new \RecursiveIteratorIterator(new \RecursiveArrayIterator($this->data)));
-		if (!empty($flat[$key])) {
-			$this->data = $flat[$key];
-			return $this->parse($re);
+		$it = new \RecursiveIteratorIterator(new \RecursiveArrayIterator($this->data));
+		foreach ($it as $k => $v) {
+			if ($key == $k) {
+				$this->data = $v;
+				return $this->parse($re);
+			}
 		}
 		return false;
 	}