From bee7c71dff18209f810d201f3c52301cf38f78b2 Mon Sep 17 00:00:00 2001
From: Michael Kirk <michaelkirk@users.noreply.github.com>
Date: Thu, 16 Jun 2016 16:42:01 -0700
Subject: [PATCH] Prevent freeze when swiping back twice. (#1224)

FIXES #1222

Maybe this code was a vestige of a former way we were customizing the
back button. In any case, it's no longer required for swipe-to-pop
functionality.

// FREEBIE
---
 Signal/src/view controllers/MessagesViewController.m | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/Signal/src/view controllers/MessagesViewController.m b/Signal/src/view controllers/MessagesViewController.m
index 4d0152c17..6189dd872 100644
--- a/Signal/src/view controllers/MessagesViewController.m	
+++ b/Signal/src/view controllers/MessagesViewController.m	
@@ -192,9 +192,6 @@ typedef enum : NSUInteger {
                                              selector:@selector(cancelReadTimer)
                                                  name:UIApplicationDidEnterBackgroundNotification
                                                object:nil];
-
-    self.navigationController.interactivePopGestureRecognizer.delegate = self; // Swipe back to inbox fix. See
-    // http://stackoverflow.com/questions/19054625/changing-back-button-in-ios-7-disables-swipe-to-navigate-back
 }
 
 - (void)initializeTextView {