From a2785244a13a818ad396f12acbc9ee299b2cead6 Mon Sep 17 00:00:00 2001
From: dankito <git@dankito.net>
Date: Fri, 31 Jul 2020 00:21:06 +0200
Subject: [PATCH] Fixed removing nil items so that cast to [Favicon] can
 succeed

---
 .../BankingiOSApp/BankIconFinder/FaviconFinder.swift            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/BankingiOSApp/BankingiOSApp/BankIconFinder/FaviconFinder.swift b/ui/BankingiOSApp/BankingiOSApp/BankIconFinder/FaviconFinder.swift
index 8fedc212..c21512cb 100644
--- a/ui/BankingiOSApp/BankingiOSApp/BankIconFinder/FaviconFinder.swift
+++ b/ui/BankingiOSApp/BankingiOSApp/BankIconFinder/FaviconFinder.swift
@@ -32,7 +32,7 @@ class FaviconFinder {
     }
 
     func extractFavicons(document: Document, url: String) -> [Favicon] {
-        var extractedFavicons = (try? document.head()?.select("link, meta").map { mapElementToFavicon($0, url) } as? [Favicon]) ?? []
+        var extractedFavicons = (try? document.head()?.select("link, meta"))?.map { mapElementToFavicon($0, url) }.filter { $0 != nil } as? [Favicon] ?? []
 
         tryToFindDefaultFavicon(url, &extractedFavicons)