From 24910a61be78524d88299ad157d632dfac0bb3a9 Mon Sep 17 00:00:00 2001
From: alesapin <alesapin@gmail.com>
Date: Wed, 18 Nov 2020 18:25:59 +0300
Subject: [PATCH] Fix stringstream

---
 src/Common/ZooKeeper/TestKeeperStorage.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Common/ZooKeeper/TestKeeperStorage.cpp b/src/Common/ZooKeeper/TestKeeperStorage.cpp
index 70702dbecc9..a374f752b18 100644
--- a/src/Common/ZooKeeper/TestKeeperStorage.cpp
+++ b/src/Common/ZooKeeper/TestKeeperStorage.cpp
@@ -5,6 +5,8 @@
 #include <functional>
 #include <common/logger_useful.h>
 #include <Common/StringUtils/StringUtils.h>
+#include <sstream>
+#include <iomanip>
 
 namespace DB
 {
@@ -148,7 +150,8 @@ struct TestKeeperStorageCreateRequest final : public TestKeeperStorageRequest
                     auto seq_num = it->second.seq_num;
                     ++it->second.seq_num;
 
-                    std::stringstream seq_num_str;
+                    std::stringstream seq_num_str;      // STYLE_CHECK_ALLOW_STD_STRING_STREAM
+                    seq_num_str.exceptions(std::ios::failbit);
                     seq_num_str << std::setw(10) << std::setfill('0') << seq_num;
 
                     path_created += seq_num_str.str();