From 2b7680a89e3ea435aa4940505a35f6034c1fac60 Mon Sep 17 00:00:00 2001
From: Jonathan Downing <jd@jonathandowning.uk>
Date: Thu, 18 Jan 2018 13:26:27 +0000
Subject: [PATCH] Add Nullability Annotations to OpenVPNAdapterPacketFlow (#43)

* Add Nullability Annotations

* Replace self with strongSelf

* Revert "Replace self with strongSelf"

This reverts commit 9c45dca3da1c86dcffe3f0faf65202da01476912.
---
 OpenVPN Adapter/OpenVPNAdapterPacketFlow.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/OpenVPN Adapter/OpenVPNAdapterPacketFlow.h b/OpenVPN Adapter/OpenVPNAdapterPacketFlow.h
index 958a5ba..3f8b8db 100644
--- a/OpenVPN Adapter/OpenVPNAdapterPacketFlow.h	
+++ b/OpenVPN Adapter/OpenVPNAdapterPacketFlow.h	
@@ -7,6 +7,8 @@
 
 #import <Foundation/Foundation.h>
 
+NS_ASSUME_NONNULL_BEGIN
+
 @protocol OpenVPNAdapterPacketFlow <NSObject>
 
 /**
@@ -33,3 +35,5 @@
 - (BOOL)writePackets:(NSArray<NSData *> *)packets withProtocols:(NSArray<NSNumber *> *)protocols;
 
 @end
+
+NS_ASSUME_NONNULL_END