Traceback for ipython Issue #535

gistfile1.txt

Python 2.6.6 (r266:84297, Aug 24 2010, 18:46:32) [MSC v.1500 32 bit (Intel)]
Type "copyright", "credits" or "license" for more information.

IPython 0.11.dev -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.
object?   -> Details about 'object', use 'object??' for extra details.
%guiref   -> A brief reference about the graphical user interface.

In [1]: %run run_qtcons_bug.py
---------------------------------------------------------------------------
UnicodeDecodeError                        Traceback (most recent call last)
C:\python\external\ipy-bugs\<ipython-input-1-24939407fffc> in <module>()
----> 1 get_ipython().magic(u"run run_qtcons_bug.py")

c:\python\external\ipython\IPython\core\interactiveshell.pyc in magic(self, arg_s)
   1875                 self._magic_locals = sys._getframe(1).f_locals
   1876             with self.builtin_trap:
-> 1877                 result = fn(magic_args)
   1878             # Ensure we're not keeping object references around:

   1879             self._magic_locals = {}

c:\python\external\ipython\IPython\core\magic.pyc in magic_run(self, parameter_s, runner, file_finder)
   1712                         else:
   1713                             # regular execution

-> 1714                             runner(filename,prog_ns,prog_ns,exit_ignore=exit_ignore)
   1715 
   1716                 if opts.has_key('i'):

c:\python\external\ipython\IPython\core\interactiveshell.pyc in safe_execfile(self, fname, *where, **kw)
   2184                     self.showtraceback(exception_only=True)
   2185             except:
-> 2186                 self.showtraceback()
   2187 
   2188     def safe_execfile_ipy(self, fname):

c:\python\external\ipython\IPython\core\interactiveshell.pyc in showtraceback(self, exc_tuple, filename, tb_offset, exception_only)
   1560 
   1561                 # Actually show the traceback

-> 1562                 self._showtraceback(etype, value, stb)
   1563 
   1564         except KeyboardInterrupt:

c:\python\external\ipython\IPython\zmq\zmqshell.pyc in _showtraceback(self, etype, evalue, stb)
    134         # Send exception info over pub socket for other clients than the caller

    135         # to pick up

--> 136         exc_msg = dh.session.send(dh.pub_socket, u'pyerr', exc_content, dh.parent_header)
    137 
    138         # FIXME - Hack: store exception info in shell object.  Right now, the


c:\python\external\ipython\IPython\zmq\session.pyc in send(self, stream, msg_or_type, content, parent, ident, buffers, subheader, track)
    465 
    466         buffers = [] if buffers is None else buffers
--> 467         to_send = self.serialize(msg, ident)
    468         flag = 0
    469         if buffers:

c:\python\external\ipython\IPython\zmq\session.pyc in serialize(self, msg, ident)
    383             content = self.none
    384         elif isinstance(content, dict):
--> 385             content = self.pack(content)
    386         elif isinstance(content, bytes):
    387             # content is already packed, as in a relayed message


c:\python\external\ipython\IPython\zmq\session.pyc in <lambda>(obj)
     72 #-----------------------------------------------------------------------------

     73 key = 'on_unknown' if jsonapi.jsonmod.__name__ == 'jsonlib' else 'default'
---> 74 json_packer = lambda obj: jsonapi.dumps(obj, **{key:date_default})
     75 json_unpacker = lambda s: extract_dates(jsonapi.loads(s))
     76 

c:\python26\lib\site-packages\zmq\utils\jsonapi.pyc in dumps(o, **kwargs)
     72     """%jsonmod
     73 
---> 74     return _squash_unicode(jsonmod.dumps(o, separators=(',',':'),**kwargs))
     75 
     76 def loads(s,**kwargs):

c:\python26\lib\json\__init__.pyc in dumps(obj, skipkeys, ensure_ascii, check_circular, allow_nan, cls, indent, separators, encoding, default, **kw)
    235         check_circular=check_circular, allow_nan=allow_nan, indent=indent,
    236         separators=separators, encoding=encoding, default=default,
--> 237         **kw).encode(obj)
    238 
    239 

c:\python26\lib\json\encoder.pyc in encode(self, o)
    365         # exceptions aren't as detailed.  The list call should be roughly

    366         # equivalent to the PySequence_Fast that ''.join() would do.

--> 367         chunks = list(self.iterencode(o))
    368         return ''.join(chunks)
    369 

c:\python26\lib\json\encoder.pyc in _iterencode(self, o, markers)
    307                 yield chunk
    308         elif isinstance(o, dict):
--> 309             for chunk in self._iterencode_dict(o, markers):
    310                 yield chunk
    311         else:

c:\python26\lib\json\encoder.pyc in _iterencode_dict(self, dct, markers)
    273             yield encoder(key)
    274             yield key_separator
--> 275             for chunk in self._iterencode(value, markers):
    276                 yield chunk
    277         if newline_indent is not None:

c:\python26\lib\json\encoder.pyc in _iterencode(self, o, markers)
    304             yield floatstr(o, self.allow_nan)
    305         elif isinstance(o, (list, tuple)):
--> 306             for chunk in self._iterencode_list(o, markers):
    307                 yield chunk
    308         elif isinstance(o, dict):

c:\python26\lib\json\encoder.pyc in _iterencode_list(self, lst, markers)
    202             else:
    203                 yield separator
--> 204             for chunk in self._iterencode(value, markers):
    205                 yield chunk
    206         if newline_indent is not None:

c:\python26\lib\json\encoder.pyc in _iterencode(self, o, markers)
    292                     and not (_encoding == 'utf-8')):
    293                 o = o.decode(_encoding)
--> 294             yield encoder(o)
    295         elif o is None:
    296             yield 'null'

UnicodeDecodeError: 'utf8' codec can't decode byte 0xe5 in position 292: invalid continuation byte