From 4eb0fab09b3185fcdffe462e14f96daab2a48481 Mon Sep 17 00:00:00 2001
From: qicosmos <qicosmos@163.com>
Date: Mon, 1 Jul 2019 11:04:09 +0800
Subject: [PATCH] fix for closed connection.

---
 include/connection.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/connection.h b/include/connection.h
index cc2891b..147f257 100644
--- a/include/connection.h
+++ b/include/connection.h
@@ -70,6 +70,10 @@ namespace rest_rpc {
 			}
 
 			std::string remote_address() const {
+				if (has_closed_) {
+					return "";
+				}
+
 				return socket_.remote_endpoint().address().to_string();
 			}