From 81d58020928228c2730bd0b95722e49c8283fd16 Mon Sep 17 00:00:00 2001
From: glax <johanna@bernloehr.eu>
Date: Mon, 31 Jul 2023 23:03:46 +0200
Subject: [PATCH] MangaKatana fix bug where empty result in search would crash
 program

---
 Tranga/Connectors/MangaKatana.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Tranga/Connectors/MangaKatana.cs b/Tranga/Connectors/MangaKatana.cs
index e5cec4d..6c7179d 100644
--- a/Tranga/Connectors/MangaKatana.cs
+++ b/Tranga/Connectors/MangaKatana.cs
@@ -48,6 +48,8 @@ public class MangaKatana : Connector
 		HtmlDocument document = new();
 		document.LoadHtml(htmlString);
 		IEnumerable<HtmlNode> searchResults = document.DocumentNode.SelectNodes("//*[@id='book_list']/div");
+		if (searchResults is null || !searchResults.Any())
+			return Array.Empty<Publication>();
 		List<string> urls = new();
 		foreach (HtmlNode mangaResult in searchResults)
 		{