Make lexical_cast symmetric

[libs/core.git] / source / stringcodec / except.cpp

diff --git a/source/stringcodec/except.cpp b/source/stringcodec/except.cpp
index 1e1393cf00e99486b46526c94257d9b6c72bcdc3..b4d07ece559706025677393ea019a9cce39799c0 100644 (file)
--- a/source/stringcodec/except.cpp
+++ b/source/stringcodec/except.cpp
@@ -22,7 +22,7 @@ string invalid_sequence::format_sequence(const string::const_iterator &begin, co
        {
                if(!result.empty())
                        result += ' ';
-               result += lexical_cast(static_cast<unsigned char>(*i), Fmt().fill('0').width(2).hex().uppercase());
+               result += lexical_cast<string>(static_cast<unsigned char>(*i), Fmt().fill('0').width(2).hex().uppercase());
        }
        return result;
 }