1 diff -ru boost.orig/boost/libs/locale/src/encoding/codepage.cpp boost/boost/libs/locale/src/encoding/codepage.cpp
2 --- foo/misc/boost.orig/libs/locale/src/encoding/codepage.cpp
3 +++ foo/misc/boost/libs/locale/src/boost/locale/encoding/codepage.cpp
5 return cvt->convert(begin,end);
8 + // ensures we get a sensible warning in boost's gettext results about a real mismatch.
9 + if (to_charset && from_charset && !strcmp(to_charset, from_charset))
10 + return std::string(begin, end - begin);
11 throw invalid_charset_error(std::string(to_charset) + " or " + from_charset);