Eric V. Smith <e...@trueblade.com> added the comment: The format specifier (here, 'x') always goes last.
>>> '{0:_x}'.format(123456789) '75b_cd15' See https://docs.python.org/3/library/string.html#formatstrings for the details. Serhiy is correct that it's often easier to use format() instead of ''.format() for testing things like this. ---------- nosy: +eric.smith _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue33013> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com