From 6bde7457e74d3f72eaef6557a58efd02e706cf11 Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Fri, 19 Jan 2024 18:01:50 +0000
Subject: [PATCH] wtf php, array_filter() will return an array with gaps in
 it...

---
 core/imageboard/search.php | 2 +-
 ext/danbooru_api/main.php  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/imageboard/search.php b/core/imageboard/search.php
index 7e153fe8..b71803fc 100644
--- a/core/imageboard/search.php
+++ b/core/imageboard/search.php
@@ -146,7 +146,7 @@ class Search
     /**
      * Count the number of image results for a given search
      *
-     * @param string[] $tags
+     * @param list<string> $tags
      */
     public static function count_images(array $tags = []): int
     {
diff --git a/ext/danbooru_api/main.php b/ext/danbooru_api/main.php
index e950ee2a..d29a3eee 100644
--- a/ext/danbooru_api/main.php
+++ b/ext/danbooru_api/main.php
@@ -197,6 +197,7 @@ class DanbooruApi extends Extension
             $tags = array_filter($tags, static function ($element) {
                 return $element !== "*";
             });
+            $tags = array_values($tags); // reindex array because count_images() expects a 0-based array
             $count = Search::count_images($tags);
             $results = Search::find_images(max($start, 0), min($limit, 100), $tags);
         }