From fd406f30ada0dc646eaec7a434dde18796a00772 Mon Sep 17 00:00:00 2001
From: Nikolai Kochetov <nik-kochetov@yandex-team.ru>
Date: Thu, 14 Jun 2018 22:21:35 +0300
Subject: [PATCH] Trim exit string before checking. #2510

---
 dbms/src/Common/StringUtils/StringUtils.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dbms/src/Common/StringUtils/StringUtils.h b/dbms/src/Common/StringUtils/StringUtils.h
index ed34150930b..49c1c2d40a2 100644
--- a/dbms/src/Common/StringUtils/StringUtils.h
+++ b/dbms/src/Common/StringUtils/StringUtils.h
@@ -4,6 +4,7 @@
 #include <cstring>
 #include <cstddef>
 #include <type_traits>
+#include <functional>
 
 
 namespace detail