From d1c6591b8a32a09820ddd0dcb2f3e3e665cf410f Mon Sep 17 00:00:00 2001
From: Eugene Kabanov <eugene.kabanov@status.im>
Date: Wed, 4 Mar 2020 21:45:14 +0200
Subject: [PATCH] Fix and refactoring of some procedures which are able to
 return nil as result (#97)

* Fix do not return nil as result.

* Fix mplex test to properly raise.
---
 libp2p/protocols/secure/secure.nim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libp2p/protocols/secure/secure.nim b/libp2p/protocols/secure/secure.nim
index fb8c8e298..eb24eb6c9 100644
--- a/libp2p/protocols/secure/secure.nim
+++ b/libp2p/protocols/secure/secure.nim
@@ -20,7 +20,9 @@ import secureconn,
 type
   Secure* = ref object of LPProtocol # base type for secure managers
 
-method handshake(s: Secure, conn: Connection, initiator: bool = true): Future[SecureConn] {.async, base.} =
+method handshake(s: Secure,
+                 conn: Connection,
+                 initiator: bool = true): Future[SecureConn] {.async, base.} =
   doAssert(false, "Not implemented!")
 
 proc readLoop(sconn: SecureConn, stream: BufferStream) {.async.} =