From 0e3d40c806eadb4d1f5d519de3c176ddeb11d265 Mon Sep 17 00:00:00 2001
From: Pavel Pimenov <pavel.pimenov@gmail.com>
Date: Thu, 9 Oct 2014 09:40:59 +0400
Subject: [PATCH] Fix V815 Decreased performance. Consider replacing the
 expression 'options.socks_proxy_address != ""' with
 '!options.socks_proxy_address.empty()'. session_base.cpp 497

---
 src/session_base.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/session_base.cpp b/src/session_base.cpp
index 319058c4..44942ec3 100644
--- a/src/session_base.cpp
+++ b/src/session_base.cpp
@@ -494,7 +494,7 @@ void zmq::session_base_t::start_connecting (bool wait_)
     //  Create the connecter object.
 
     if (addr->protocol == "tcp") {
-        if (options.socks_proxy_address != "") {
+        if (!options.socks_proxy_address.empty()) {
             address_t *proxy_address = new (std::nothrow)
                 address_t ("tcp", options.socks_proxy_address);
             alloc_assert (proxy_address);