From 67d9a638db5f1a0a0bc7fcf9b49e759c31604031 Mon Sep 17 00:00:00 2001
From: Zankaria <zankaria.auxa@mailu.io>
Date: Wed, 23 Jul 2025 22:23:49 +0200
Subject: [PATCH] SearchService.php: fix flag filtering

---
 inc/Service/SearchService.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/inc/Service/SearchService.php b/inc/Service/SearchService.php
index 8a1b3742..1bfcf0f9 100644
--- a/inc/Service/SearchService.php
+++ b/inc/Service/SearchService.php
@@ -383,7 +383,9 @@ class SearchService {
 
 		$flags = [];
 		if (!empty($filters->flag) && !empty($this->flag_map)) {
-			$flags = $this->matchStrings($this->flag_map, $filters->flag);
+			// A double array_values is necessary in order to re-index the array, otherwise it's left with random indexes.
+			$reverse_flags = \array_values(\array_values($this->flag_map));
+			$flags = $this->matchStrings($reverse_flags, $filters->flag);
 			if (empty($flags)) {
 				// The query doesn't match any flags so it will always fail anyway.
 				return [];