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Followup of #4705: we can't skip the binary buffering layer for stdin because FileIO doesn't have a read1() method

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This commit is contained in:
Antoine Pitrou
2009-01-26 21:48:00 +00:00
parent 0302cf50eb
commit 27fe9fc448
2 changed files with 17 additions and 2 deletions
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9
Python/pythonrun.c
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@@ -739,7 +739,12 @@ create_stdio(PyObject* io,
PyObject *line_buffering;
int buffering, isatty;
if (Py_UnbufferedStdioFlag)
/* stdin is always opened in buffered mode, first because it shouldn't
make a difference in common use cases, second because TextIOWrapper
depends on the presence of a read1() method which only exists on
buffered streams.
*/
if (Py_UnbufferedStdioFlag && write_mode)
buffering = 0;
else
buffering = -1;
@@ -753,7 +758,7 @@ create_stdio(PyObject* io,
if (buf == NULL)
goto error;
if (!Py_UnbufferedStdioFlag) {
if (buffering) {
raw = PyObject_GetAttrString(buf, "raw");
if (raw == NULL)
goto error;