From 5ef544c1bda89db7ca1d7df37f272ed6085ae274 Mon Sep 17 00:00:00 2001
From: vhuynh3000 <vhuynh3000@yahoo.com>
Date: Thu, 22 Oct 2020 21:44:58 -0700
Subject: [PATCH] Remove the ensure block and close the socket only if there is
 no exception so that exception during reads do not leave an engine running
 with no socket.

---
 src/lsquic/client.cr | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/lsquic/client.cr b/src/lsquic/client.cr
index b99f3db..63a7a24 100644
--- a/src/lsquic/client.cr
+++ b/src/lsquic/client.cr
@@ -225,11 +225,10 @@ module QUIC
           LibLsquic.engine_packet_in(engine, buffer[0, bytes_read], bytes_read, socket.local_address, socket.remote_address, Box.box(socket), 0) if bytes_read != 0
           LibLsquic.engine_process_conns(engine)
         end
-      rescue IO::Error
-        # may have already been closed
-      ensure
         @socket.try &.close
         @socket = nil
+      rescue IO::Error
+        # may have already been closed
       end
     end