From 46930b93547500a4cfe2291386b3fa4c2f80239c Mon Sep 17 00:00:00 2001
From: sdkjfhsdkjhfsdlkjhfsdf <michael.code@endoftheworl.de>
Date: Fri, 22 Dec 2017 22:41:03 -0600
Subject: [PATCH] Fix crash when viewing non-attachment message details.

// FREEBIE
---
 Signal/src/ViewControllers/MessageDetailViewController.swift | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Signal/src/ViewControllers/MessageDetailViewController.swift b/Signal/src/ViewControllers/MessageDetailViewController.swift
index 7d03bfb44..7b740f5fc 100644
--- a/Signal/src/ViewControllers/MessageDetailViewController.swift
+++ b/Signal/src/ViewControllers/MessageDetailViewController.swift
@@ -400,8 +400,7 @@ class MessageDetailViewController: OWSViewController, UIScrollViewDelegate {
     }
 
     private func fetchAttachment(transaction: YapDatabaseReadTransaction) -> TSAttachment? {
-        guard let attachmentId = message.attachmentIds[0] as? String else {
-            owsFail("Invalid attachment")
+        guard let attachmentId = message.attachmentIds.firstObject as? String else {
             return nil
         }