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| author | Guido van Rossum <guido@python.org> | 1999-02-16 19:40:02 +0000 |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1999-02-16 19:40:02 +0000 |
| commit | 79de34344ca8b20d61bdfcfc498391b6ea3542da (patch) | |
| tree | a58cdae2685a10c2cf684b10ed6d71f71864134b /PC | |
| parent | 0ba05cc07643ee00c1599b0aa370d8412d5d0719 (diff) | |
| download | cpython-79de34344ca8b20d61bdfcfc498391b6ea3542da.tar.gz | |
Check for potential error returned by _ungetch().
Diffstat (limited to 'PC')
| -rwxr-xr-x | PC/msvcrtmodule.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/PC/msvcrtmodule.c b/PC/msvcrtmodule.c index fd46c0f3c2..21be21a5c9 100755 --- a/PC/msvcrtmodule.c +++ b/PC/msvcrtmodule.c @@ -165,7 +165,8 @@ static PyObject *msvcrt_ungetch(PyObject *self, PyObject *args) if (!PyArg_ParseTuple(args, "c:ungetch", &ch)) return NULL; - _ungetch(ch); + if (_ungetch(ch) == EOF) + return PyErr_SetFromErrno(PyExc_IOError); Py_INCREF(Py_None); return Py_None; } |