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| author | Benjamin Peterson <benjamin@python.org> | 2014-04-13 22:28:16 -0400 |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2014-04-13 22:28:16 -0400 |
| commit | 156285c35f8ff856883f09394653b000331e3e33 (patch) | |
| tree | 76fe7455051296fdbb57ced15fb20ec7d321c4ce /Modules/_json.c | |
| parent | f5c34054f9ea1fbdaeafdcf1a6f17f64f4dfed63 (diff) | |
| parent | 99b5afab74428e5ddfd877bdf3aa8a8c479696b1 (diff) | |
| download | cpython-git-156285c35f8ff856883f09394653b000331e3e33.tar.gz | |
merge 3.2
Diffstat (limited to 'Modules/_json.c')
| -rw-r--r-- | Modules/_json.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Modules/_json.c b/Modules/_json.c index 9166680289..ec980c93fa 100644 --- a/Modules/_json.c +++ b/Modules/_json.c @@ -975,7 +975,10 @@ scan_once_unicode(PyScannerObject *s, PyObject *pystr, Py_ssize_t idx, Py_ssize_ kind = PyUnicode_KIND(pystr); length = PyUnicode_GET_LENGTH(pystr); - if (idx >= length) { + if (idx < 0) + /* Compatibility with Python version. */ + idx += length; + if (idx < 0 || idx >= length) { PyErr_SetNone(PyExc_StopIteration); return NULL; } |