From cc16b9c893b9e20a6bda7df813131dbecd216f62 Mon Sep 17 00:00:00 2001
From: Michael Kirk <michael.code@endoftheworl.de>
Date: Thu, 6 Apr 2017 20:58:42 -0400
Subject: [PATCH] CR nit: add assert

// FREEBIE
---
 Signal/src/ViewControllers/NewGroupViewController.m | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Signal/src/ViewControllers/NewGroupViewController.m b/Signal/src/ViewControllers/NewGroupViewController.m
index 241db2e6a..cfd0e41fd 100644
--- a/Signal/src/ViewControllers/NewGroupViewController.m
+++ b/Signal/src/ViewControllers/NewGroupViewController.m
@@ -471,6 +471,8 @@ static NSString *const kUnwindToMessagesViewSegue = @"UnwindToMessagesViewSegue"
     OWSAssert(indexPath);
 
     Contact *contact = contacts[(NSUInteger)indexPath.row];
+    OWSAssert(contact != nil);
+
     BOOL isBlocked = [self isContactBlocked:contact];
     BOOL isInGroup = [self isContactInGroup:contact];
     BOOL isSelected = [[self.tableView indexPathsForSelectedRows] containsObject:indexPath];