Hi, In: http://www.boost.org/doc/libs/1_58_0/libs/python/doc/tutorial/doc/html/pytho... It is explained how to automagicaly get a str conversion from the operator<<(ostream&,blog const*) operator. But, as explained in http://stackoverflow.com/questions/2828903/build-problems-when-adding-str-me... It only works if the following using self_ns::str; directive is present. Now, I do not see any mention of that issue in the documentation. Did I overlooked it ? Or is it actually missing in the doc ? (or is it a but in the lib ?). Thanks, -- --- Alain