diff options
| -rw-r--r-- | Misc/NEWS | 3 | ||||
| -rw-r--r-- | Modules/_io/textio.c | 2 |
2 files changed, 4 insertions, 1 deletions
@@ -27,6 +27,9 @@ Core and Builtins Library ------- +- Raise ValueError when attempting to set the _CHUNK_SIZE attribute of a + TextIOWrapper to a huge value, not TypeError. + - Issue #12493: subprocess: Popen.communicate() now also handles EINTR errors if the process has only one pipe. diff --git a/Modules/_io/textio.c b/Modules/_io/textio.c index 73d83a1..abdbeb7 100644 --- a/Modules/_io/textio.c +++ b/Modules/_io/textio.c @@ -2556,7 +2556,7 @@ textiowrapper_chunk_size_set(textio *self, PyObject *arg, void *context) { Py_ssize_t n; CHECK_INITIALIZED_INT(self); - n = PyNumber_AsSsize_t(arg, PyExc_TypeError); + n = PyNumber_AsSsize_t(arg, PyExc_ValueError); if (n == -1 && PyErr_Occurred()) return -1; if (n <= 0) { |