Message103470
According to PEP 383, the new "surrogateescape" error handler of codecs should begin to appear since Python3.1, but in the trunk I found some code have already used it:
Modules/_io/fileio.c:
static int
fileio_init(PyObject *oself, PyObject *args, PyObject *kwds){
...
stringobj = PyUnicode_AsEncodedString(
u, Py_FileSystemDefaultEncoding, "surrogateescape");
...
Obviously, the "surrogateescape" error handler not exists.
Some test code:
===========================
import io
file_name = u'\udc80.txt'
f = io.FileIO(file_name)
===========================
When run this piece of code on a machine whose file system default encoding is gb2312, will raise an exception:
LookupError: unknown error handler name 'surrogateescape'
I don't know weather this is a bug?
Thanks. |
|
Date |
User |
Action |
Args |
2010-04-18 08:25:33 | ysj.ray | set | recipients:
+ ysj.ray, loewis |
2010-04-18 08:25:33 | ysj.ray | set | messageid: <1271579133.48.0.14681438148.issue8438@psf.upfronthosting.co.za> |
2010-04-18 08:25:31 | ysj.ray | link | issue8438 messages |
2010-04-18 08:25:30 | ysj.ray | create | |
|