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| author | Victor Stinner <victor.stinner@haypocalc.com> | 2010-05-19 20:40:50 +0000 |
|---|---|---|
| committer | Victor Stinner <victor.stinner@haypocalc.com> | 2010-05-19 20:40:50 +0000 |
| commit | c0e3f0787e625295074aee19d585f02b9b5a209a (patch) | |
| tree | 32a8b01e731b53a6e7c4cd53e46da85d7b931b84 /Python/_warnings.c | |
| parent | e7bd4987be3029773f7b4317c495e821a1a212fc (diff) | |
| download | cpython-c0e3f0787e625295074aee19d585f02b9b5a209a.tar.gz | |
Issue #8766: Initialize _warnings module before importing the first module.
Fix a crash if an empty directory called "encodings" exists in sys.path.
Diffstat (limited to 'Python/_warnings.c')
| -rw-r--r-- | Python/_warnings.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/_warnings.c b/Python/_warnings.c index c49f3f3223..b1b2b71b8d 100644 --- a/Python/_warnings.c +++ b/Python/_warnings.c @@ -116,7 +116,7 @@ get_filter(PyObject *category, PyObject *text, Py_ssize_t lineno, _filters = warnings_filters; } - if (!PyList_Check(_filters)) { + if (_filters == NULL || !PyList_Check(_filters)) { PyErr_SetString(PyExc_ValueError, MODULE_NAME ".filters must be a list"); return NULL; |