From 492e5ee72fa7defef9264b1542b7a762be88bae2 Mon Sep 17 00:00:00 2001
From: Christian Ulrich <christian@ulrich.earth>
Date: Mon, 12 Oct 2020 21:32:43 +0200
Subject: [PATCH] close socket if exception occurs too

---
 utils.nim | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/utils.nim b/utils.nim
index 499a270..10d346f 100644
--- a/utils.nim
+++ b/utils.nim
@@ -23,6 +23,8 @@ proc getPrimaryIPAddr*(dest = parseIpAddress("8.8.8.8")): IpAddress =
       newSocket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)
     else:
       newSocket(AF_INET6, SOCK_DGRAM, IPPROTO_UDP)
-  socket.connect($dest, 80.Port)
-  result = socket.getLocalAddr()[0].parseIpAddress()
-  socket.close()
+  try:
+    socket.connect($dest, 80.Port)
+    result = socket.getLocalAddr()[0].parseIpAddress()
+  finally:
+    socket.close()