From f0f3afd5f16b0a95c0080ef6bb7695ef490fd3e9 Mon Sep 17 00:00:00 2001
From: jmir1 <43830312+jmir1@users.noreply.github.com>
Date: Mon, 11 Oct 2021 19:51:20 +0200
Subject: [PATCH] Fix issues with NSFW sources setting (#6085)

---
 .../ui/setting/SettingsBrowseController.kt          | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsBrowseController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsBrowseController.kt
index 08d82cb008..0ce909d815 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsBrowseController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsBrowseController.kt
@@ -12,6 +12,7 @@ import eu.kanade.tachiyomi.util.preference.requireAuthentication
 import eu.kanade.tachiyomi.util.preference.summaryRes
 import eu.kanade.tachiyomi.util.preference.switchPreference
 import eu.kanade.tachiyomi.util.preference.titleRes
+import eu.kanade.tachiyomi.util.system.AuthenticatorUtil.isAuthenticationSupported
 import eu.kanade.tachiyomi.data.preference.PreferenceKeys as Keys
 
 class SettingsBrowseController : SettingsController() {
@@ -54,11 +55,13 @@ class SettingsBrowseController : SettingsController() {
                 summaryRes = R.string.requires_app_restart
                 defaultValue = true
 
-                requireAuthentication(
-                    activity as? FragmentActivity,
-                    activity!!.getString(R.string.pref_category_nsfw_content),
-                    activity!!.getString(R.string.confirm_lock_change),
-                )
+                if (context.isAuthenticationSupported() && activity != null) {
+                    requireAuthentication(
+                        activity as? FragmentActivity,
+                        activity!!.getString(R.string.pref_category_nsfw_content),
+                        activity!!.getString(R.string.confirm_lock_change),
+                    )
+                }
             }
 
             infoPreference(R.string.parental_controls_info)