[issue1820] Enhance Object/structseq.c to match namedtuple and tuple api
Raymond Hettinger
report at bugs.python.org
Mon Jul 13 00:48:17 CEST 2009
Raymond Hettinger <rhettinger at users.sourceforge.net> added the comment:
In Py3.x, this fails:
"%s.%s.%s-%s-%s" % sys.version_info
The reason is that PyUnicode_Format() expects a real tuple, not a tuple
lookalike. The fix is to either have structseq inherit from tuple or to
modify PyUnicode_Format() to handle structseq:
if (PyCheck_StructSeq(args)) {
newargs = PyTuple_FromSequence(args);
if (newargs == NULL)
return NULL;
result = PyUncode_Format(format, newargs);
Py_DECREF(newargs);
return result;
}
----------
versions: +Python 3.2
_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue1820>
_______________________________________
More information about the Python-bugs-list
mailing list