X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fstringcodec%2Fexcept.cpp;h=db09a02e0685afa5ab47ab18fdb9caa4948e0d24;hp=b4d07ece559706025677393ea019a9cce39799c0;hb=f24e7b96e76b63c9b9b8a6bce4c7a9db64276ea8;hpb=42ff7c629b2aa7411963bdcc2259a06b1d1de6d3

diff --git a/source/stringcodec/except.cpp b/source/stringcodec/except.cpp
index b4d07ec..db09a02 100644
--- a/source/stringcodec/except.cpp
+++ b/source/stringcodec/except.cpp
@@ -1,4 +1,5 @@
 #include <msp/strings/format.h>
+#include <msp/strings/utils.h>
 #include "except.h"
 
 using namespace std;
@@ -18,12 +19,8 @@ invalid_sequence::invalid_sequence(const string::const_iterator &begin, const st
 string invalid_sequence::format_sequence(const string::const_iterator &begin, const string::const_iterator &end)
 {
 	string result;
-	for(string::const_iterator i=begin; i!=end; ++i)
-	{
-		if(!result.empty())
-			result += ' ';
-		result += lexical_cast<string>(static_cast<unsigned char>(*i), Fmt().fill('0').width(2).hex().uppercase());
-	}
+	for(auto i=begin; i!=end; ++i)
+		append(result, " ", lexical_cast<string>(static_cast<unsigned char>(*i), Fmt().fill('0').width(2).hex().uppercase()));
 	return result;
 }