From fca830027c435ec23684c2eb6f4d544805f7e878 Mon Sep 17 00:00:00 2001
From: s-ayush2903 <ayush_1901cb14@iitp.ac.in>
Date: Mon, 20 Jul 2020 00:59:40 +0530
Subject: [PATCH] Implemented Safe Call on Night Mode Toggle

---
 .../org/kiwix/kiwixmobile/core/utils/SharedPreferenceUtil.kt   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/org/kiwix/kiwixmobile/core/utils/SharedPreferenceUtil.kt b/core/src/main/java/org/kiwix/kiwixmobile/core/utils/SharedPreferenceUtil.kt
index fc3dc5807..25b5ea993 100644
--- a/core/src/main/java/org/kiwix/kiwixmobile/core/utils/SharedPreferenceUtil.kt
+++ b/core/src/main/java/org/kiwix/kiwixmobile/core/utils/SharedPreferenceUtil.kt
@@ -127,7 +127,8 @@ class SharedPreferenceUtil @Inject constructor(context: Context?) {
 
   val nightMode: NightModeConfig.Mode
     get() = from(
-      sharedPreferences.getString("", null)?.toInt() ?: AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
+      sharedPreferences.getString(PREF_NIGHT_MODE, null)?.toInt()
+        ?: AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
     )
 
   fun nightModes(): Flowable<NightModeConfig.Mode> = nightModes.startWith(nightMode)