From 6a1ad7e59ceccd8a56a17d2af3e1025a321eb079 Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Mon, 13 Jul 2020 19:05:34 +0100
Subject: [PATCH] Fix formatting hex strings in isoltest update

---
 test/libsolidity/util/BytesUtils.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/libsolidity/util/BytesUtils.cpp b/test/libsolidity/util/BytesUtils.cpp
index fd2cd2fcf..7416ca9a2 100644
--- a/test/libsolidity/util/BytesUtils.cpp
+++ b/test/libsolidity/util/BytesUtils.cpp
@@ -22,6 +22,7 @@
 
 #include <liblangutil/Common.h>
 
+#include <libsolutil/CommonData.h>
 #include <libsolutil/StringUtils.h>
 
 #include <boost/algorithm/string.hpp>
@@ -198,8 +199,7 @@ string BytesUtils::formatString(bytes const& _bytes, size_t _cutOff)
 				if (isprint(v))
 					os << v;
 				else
-					os << "\\x" << setw(2) << setfill('0') << hex << v;
-
+					os << "\\x" << toHex(v);
 		}
 	}
 	os << "\"";