From 399ad33c99d1669ba68adfe97175a7b2bd60cbf6 Mon Sep 17 00:00:00 2001
From: Christian Ulrich <christian@ulrich.earth>
Date: Wed, 7 Oct 2020 09:40:51 +0200
Subject: [PATCH] close sockets in example app

---
 examples/app/app.nim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/examples/app/app.nim b/examples/app/app.nim
index 41f8f24..45451e9 100644
--- a/examples/app/app.nim
+++ b/examples/app/app.nim
@@ -232,6 +232,7 @@ proc runApp(serverHostname: string, serverPort: Port, peerId: string,
       let msg = await sock.recv(4)
       echo "received message: ", msg
       await sock.send("pong")
+    sock.close()
 
   else:
     # initiate a new connection
@@ -243,6 +244,7 @@ proc runApp(serverHostname: string, serverPort: Port, peerId: string,
     await sock.send("ping")
     let msg = await sock.recv(4)
     echo "received message: ", msg
+    sock.close()
     
 proc main() =
   if paramCount() < 3 or paramCount() > 4: