diff options
Diffstat (limited to 'Modules/_csv.c')
| -rw-r--r-- | Modules/_csv.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/Modules/_csv.c b/Modules/_csv.c index 59109b0..7e06db4 100644 --- a/Modules/_csv.c +++ b/Modules/_csv.c @@ -399,9 +399,14 @@ dialect_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) Py_XINCREF(skipinitialspace); Py_XINCREF(strict); if (dialect != NULL) { -#define DIALECT_GETATTR(v, n) \ - if (v == NULL) \ - v = PyObject_GetAttrString(dialect, n) +#define DIALECT_GETATTR(v, n) \ + do { \ + if (v == NULL) { \ + v = PyObject_GetAttrString(dialect, n); \ + if (v == NULL) \ + PyErr_Clear(); \ + } \ + } while (0) DIALECT_GETATTR(delimiter, "delimiter"); DIALECT_GETATTR(doublequote, "doublequote"); DIALECT_GETATTR(escapechar, "escapechar"); @@ -410,7 +415,6 @@ dialect_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) DIALECT_GETATTR(quoting, "quoting"); DIALECT_GETATTR(skipinitialspace, "skipinitialspace"); DIALECT_GETATTR(strict, "strict"); - PyErr_Clear(); } /* check types and convert to C values */ |