[New-bugs-announce] [issue7801] xmlrpc.client binary object examples needs to use binary mode

[Michael Newman]

New submission from Michael Newman <michael.b.newman at gmail.com>:

In Section 20.23.3 Binary Objects of:
http://docs.python.org/3.1/library/xmlrpc.client.html

The server AND client examples fail because the read and write methods are not set to binary mode.

Example of what the client portion shows if you use the examples "as is" with Python 3.1.1 (r311:74483) on win32:

C:\Python31\python.exe example3_binary_obj_client.py
Traceback (most recent call last):
  File "example3_binary_obj_client.py", line 10, in <module>
    handle.write(proxy.python_logo().data)
  File "C:\python31\lib\xmlrpc\client.py", line 1029, in __call__
    return self.__send(self.__name, args)
  File "C:\python31\lib\xmlrpc\client.py", line 1271, in __request
    verbose=self.__verbose
  File "C:\python31\lib\xmlrpc\client.py", line 1070, in request
    return self.parse_response(resp)
  File "C:\python31\lib\xmlrpc\client.py", line 1169, in parse_response
    return u.close()
  File "C:\python31\lib\xmlrpc\client.py", line 673, in close
    raise Fault(**self._stack[0])
xmlrpc.client.Fault: <Fault 1: "<class 'UnicodeDecodeError'>:'charmap' codec can't decode byte 0x81 in position 297: character maps to <undefined>">

To fix it, the server example should have:

handle = open("python_logo.jpg", "rb")

and the client example should have:

handle = open("fetched_python_logo.jpg", "wb")

----------
assignee: georg.brandl
components: Documentation
messages: 98488
nosy: georg.brandl, mnewman
severity: normal
status: open
title: xmlrpc.client binary object examples needs to use binary mode
versions: Python 3.1

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue7801>
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