From 7805e0044152f2362159d1d1e1e8231ada7d547e Mon Sep 17 00:00:00 2001
From: Michael Kirk <michael@signal.org>
Date: Mon, 1 Oct 2018 16:02:50 -0600
Subject: [PATCH] work around multiple review's appearing

---
 Signal/src/ViewControllers/HomeView/HomeViewController.m | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Signal/src/ViewControllers/HomeView/HomeViewController.m b/Signal/src/ViewControllers/HomeView/HomeViewController.m
index 7bad90f03..e6d0f471b 100644
--- a/Signal/src/ViewControllers/HomeView/HomeViewController.m
+++ b/Signal/src/ViewControllers/HomeView/HomeViewController.m
@@ -1511,7 +1511,12 @@ NSString *const kArchivedConversationsReuseIdentifier = @"kArchivedConversations
             // In Debug this pops up *every* time, which is helpful, but annoying.
             // In Production this will pop up at most 3 times per 365 days.
 #ifndef DEBUG
-            [SKStoreReviewController requestReview];
+            static dispatch_once_t onceToken;
+            // Despite `SKStoreReviewController` docs, some people have reported seeing the "request review" prompt
+            // repeatedly after first installation. Let's make sure it only happens at most once per launch.
+            dispatch_once(&onceToken, ^{
+                [SKStoreReviewController requestReview];
+            });
 #endif
         }
     } else {