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Additional fix for Issue #12268: The io module file object writelines() methods no longer abort early when one of its write system calls is interrupted (EINTR).

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This commit is contained in:
Gregory P. Smith 2013-02-01 13:03:39 -08:00
parent b47acbf46a
commit b9817b01ed
3 changed files with 12 additions and 3 deletions
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7
Modules/_io/textio.c
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@ -1249,8 +1249,11 @@ _textiowrapper_writeflush(textio *self)
Py_DECREF(pending);
if (b == NULL)
return -1;
ret = PyObject_CallMethodObjArgs(self->buffer,
_PyIO_str_write, b, NULL);
ret = NULL;
do {
ret = PyObject_CallMethodObjArgs(self->buffer,
_PyIO_str_write, b, NULL);
} while (ret == NULL && _PyIO_trap_eintr());
Py_DECREF(b);
if (ret == NULL)
return -1;