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| author | Victor Stinner <victor.stinner@gmail.com> | 2016-09-06 01:16:01 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2016-09-06 01:16:01 (GMT) |
| commit | 3466bde1cc113750450ffed028cc6fc7c95faedd (patch) | |
| tree | 231febf716064e61b742a058c60da523c8b30fe3 /Python/bltinmodule.c | |
| parent | ad8c83ad6b91bebbc124c0c36e67b9836ca3d90f (diff) | |
| download | cpython-3466bde1cc113750450ffed028cc6fc7c95faedd.zip cpython-3466bde1cc113750450ffed028cc6fc7c95faedd.tar.gz cpython-3466bde1cc113750450ffed028cc6fc7c95faedd.tar.bz2 | |
Avoid calling functions with an empty string as format string
Directly pass NULL rather than an empty string.
Diffstat (limited to 'Python/bltinmodule.c')
| -rw-r--r-- | Python/bltinmodule.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c index 07d59ca..be14560 100644 --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -1784,7 +1784,7 @@ builtin_print(PyObject *self, PyObject *args, PyObject *kwds) if (do_flush == -1) return NULL; else if (do_flush) { - tmp = _PyObject_CallMethodId(file, &PyId_flush, ""); + tmp = _PyObject_CallMethodId(file, &PyId_flush, NULL); if (tmp == NULL) return NULL; else @@ -1850,7 +1850,7 @@ builtin_input_impl(PyObject *module, PyObject *prompt) } /* First of all, flush stderr */ - tmp = _PyObject_CallMethodId(ferr, &PyId_flush, ""); + tmp = _PyObject_CallMethodId(ferr, &PyId_flush, NULL); if (tmp == NULL) PyErr_Clear(); else @@ -1859,7 +1859,7 @@ builtin_input_impl(PyObject *module, PyObject *prompt) /* We should only use (GNU) readline if Python's sys.stdin and sys.stdout are the same as C's stdin and stdout, because we need to pass it those. */ - tmp = _PyObject_CallMethodId(fin, &PyId_fileno, ""); + tmp = _PyObject_CallMethodId(fin, &PyId_fileno, NULL); if (tmp == NULL) { PyErr_Clear(); tty = 0; @@ -1872,7 +1872,7 @@ builtin_input_impl(PyObject *module, PyObject *prompt) tty = fd == fileno(stdin) && isatty(fd); } if (tty) { - tmp = _PyObject_CallMethodId(fout, &PyId_fileno, ""); + tmp = _PyObject_CallMethodId(fout, &PyId_fileno, NULL); if (tmp == NULL) { PyErr_Clear(); tty = 0; @@ -1907,7 +1907,7 @@ builtin_input_impl(PyObject *module, PyObject *prompt) stdin_errors_str = _PyUnicode_AsString(stdin_errors); if (!stdin_encoding_str || !stdin_errors_str) goto _readline_errors; - tmp = _PyObject_CallMethodId(fout, &PyId_flush, ""); + tmp = _PyObject_CallMethodId(fout, &PyId_flush, NULL); if (tmp == NULL) PyErr_Clear(); else @@ -1987,7 +1987,7 @@ builtin_input_impl(PyObject *module, PyObject *prompt) if (PyFile_WriteObject(prompt, fout, Py_PRINT_RAW) != 0) return NULL; } - tmp = _PyObject_CallMethodId(fout, &PyId_flush, ""); + tmp = _PyObject_CallMethodId(fout, &PyId_flush, NULL); if (tmp == NULL) PyErr_Clear(); else |