From 165e5238cf020a0967159ecc73cf6ca3b17f3a74 Mon Sep 17 00:00:00 2001
From: Matthew Chen <charlesmchen@gmail.com>
Date: Fri, 17 Feb 2017 12:43:43 -0500
Subject: [PATCH] Simplify the prekey check on app launch and activation.

// FREEBIE
---
 Signal/src/AppDelegate.m | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/Signal/src/AppDelegate.m b/Signal/src/AppDelegate.m
index 71030996a..060ba313a 100644
--- a/Signal/src/AppDelegate.m
+++ b/Signal/src/AppDelegate.m
@@ -291,15 +291,8 @@ static NSString *const kURLHostVerifyPrefix             = @"verify";
     
     [self removeScreenProtection];
 
-    static BOOL hasCheckedPrekeys = NO;
-    if (!hasCheckedPrekeys) {
-        // Always check prekeys after app launches...
-        [TSPreKeyManager refreshPreKeys];
-        hasCheckedPrekeys = YES;
-    } else {
-        // ...and sometimes check on app activation.
-        [TSPreKeyManager checkPreKeysIfNecessary];
-    }
+    // Always check prekeys after app launches, and sometimes check on app activation.
+    [TSPreKeyManager checkPreKeysIfNecessary];
 }
 
 - (void)applicationWillResignActive:(UIApplication *)application {