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Issue #28430: Fix iterator of C implemented asyncio.Future doesn't

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accept non-None value is passed to it.send(val).
This commit is contained in:
INADA Naoki 2016-10-25 19:11:40 +09:00
commit 12a98e8cbb
2 changed files with 7 additions and 6 deletions
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3
Misc/NEWS
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@ -97,6 +97,9 @@ Core and Builtins
Library Library
------- -------
- Issue #28430: Fix iterator of C implemented asyncio.Future doesn't accept
non-None value is passed to it.send(val).
- Issue #27025: Generated names for Tkinter widgets now start by the "!" prefix - Issue #27025: Generated names for Tkinter widgets now start by the "!" prefix
for readability (was "`"). for readability (was "`").

10
Modules/_asynciomodule.c
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@ -815,13 +815,11 @@ FutureIter_iternext(futureiterobject *it)
} }
static PyObject * static PyObject *
FutureIter_send(futureiterobject *self, PyObject *arg) FutureIter_send(futureiterobject *self, PyObject *unused)
{ {
if (arg != Py_None) { /* Future.__iter__ doesn't care about values that are pushed to the
PyErr_Format(PyExc_TypeError, * generator, it just returns "self.result().
"can't send non-None value to a FutureIter"); */
return NULL;
}
return FutureIter_iternext(self); return FutureIter_iternext(self);
} }