From c2cbeb552f3b911ab27d305964e42e8d95918c5c Mon Sep 17 00:00:00 2001
From: Maximilian Bauer <bauer.maximilian@web.de>
Date: Fri, 15 Jul 2022 23:29:58 +0200
Subject: [PATCH] LicenseVC: fixing crash on enter background

---
 Amperfy/Screens/ViewController/LicenseVC.swift               | 4 +++-
 Amperfy/Screens/ViewController/SettingsXCallbackURLsVC.swift | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Amperfy/Screens/ViewController/LicenseVC.swift b/Amperfy/Screens/ViewController/LicenseVC.swift
index e08186c0..4ecaf047 100644
--- a/Amperfy/Screens/ViewController/LicenseVC.swift
+++ b/Amperfy/Screens/ViewController/LicenseVC.swift
@@ -336,7 +336,9 @@ class LicenseVC: UIViewController {
     // handle dark/light mode change
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
-        updateView()
+        DispatchQueue.main.async {
+            self.updateView()
+        }
     }
     
 }
diff --git a/Amperfy/Screens/ViewController/SettingsXCallbackURLsVC.swift b/Amperfy/Screens/ViewController/SettingsXCallbackURLsVC.swift
index f5899246..26daacd9 100644
--- a/Amperfy/Screens/ViewController/SettingsXCallbackURLsVC.swift
+++ b/Amperfy/Screens/ViewController/SettingsXCallbackURLsVC.swift
@@ -23,7 +23,9 @@ class SettingsXCallbackURLsVC: UIViewController {
     // handle dark/light mode change
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
-        updateView()
+        DispatchQueue.main.async {
+            self.updateView()
+        }
     }
     
     func updateView() {