From 9652fe99df68db5c483ea8e170f6e09f06a5e0d1 Mon Sep 17 00:00:00 2001
From: Eric Kuck <eric@bluelinelabs.com>
Date: Wed, 25 Jul 2018 19:30:34 -0500
Subject: TunnelDetailFragment now restores state correctly after process death

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
 app/src/main/java/com/wireguard/util/SortedKeyedList.java | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'app/src/main/java/com/wireguard/util/SortedKeyedList.java')

diff --git a/app/src/main/java/com/wireguard/util/SortedKeyedList.java b/app/src/main/java/com/wireguard/util/SortedKeyedList.java
index f166cd92..a57e9739 100644
--- a/app/src/main/java/com/wireguard/util/SortedKeyedList.java
+++ b/app/src/main/java/com/wireguard/util/SortedKeyedList.java
@@ -5,6 +5,8 @@
 
 package com.wireguard.util;
 
+import android.support.annotation.Nullable;
+
 import java.util.Collection;
 import java.util.Comparator;
 import java.util.Set;
@@ -17,10 +19,12 @@ import java.util.Set;
 public interface SortedKeyedList<K, E extends Keyed<? extends K>> extends KeyedList<K, E> {
     Comparator<? super K> comparator();
 
+    @Nullable
     K firstKey();
 
     Set<K> keySet();
 
+    @Nullable
     K lastKey();
 
     Collection<E> values();
-- 
cgit v1.2.3-59-g8ed1b