STINNER Victor <victor.stin...@gmail.com> added the comment:
> time.time() can return None, or sometimes NaN
It is possible that it returns NaN, but it cannot return None. time.time()
implementation of Python 2.7:
static PyObject *
time_time(PyObject *self, PyObject *unused)
{
double secs;
secs = floattime();
if (secs == 0.0) {
PyErr_SetFromErrno(PyExc_IOError);
return NULL;
}
return PyFloat_FromDouble(secs);
}
FYI I removed the (secs == 0.0) check in Python 3.3 (issue #14368, changeset
206c45f45236), it was a bug. time.time() *cannot* fail, it always return a
float.
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<http://bugs.python.org/issue14613>
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