X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fstringcodec%2Fexcept.cpp;h=23ac3cd64f8f48c6992600c6641b887924f27a73;hp=b4d07ece559706025677393ea019a9cce39799c0;hb=acafbe566fb6f6b5592a2ec3dec667ba7cd3e7e4;hpb=9955efca718d8be72b63c7c2182ca59e7b9d0935;ds=inline

diff --git a/source/stringcodec/except.cpp b/source/stringcodec/except.cpp
index b4d07ec..23ac3cd 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;
@@ -19,11 +20,7 @@ string invalid_sequence::format_sequence(const string::const_iterator &begin, co
 {
 	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());
-	}
+		append(result, " ", lexical_cast<string>(static_cast<unsigned char>(*i), Fmt().fill('0').width(2).hex().uppercase()));
 	return result;
 }