Sorry; Thunderbird glitched on me. Reposting, hopefully without formatting oddnesses.
Mateusz Paprocki wrote:
> could you please try once again, this time with the attached
> patch applied, it should fix the problem.
Now this is odd…
I applied the patches (by hand; don’t know of a handy patch util for
Windows) and re-ran the test:
> C:\Users\chesky>python c:\Hacking\Python26\Scripts\isympy -p Unicode
> C:\Hacking\Python26\lib\site-packages\IPython\Magic.py:38:
> DeprecationWarning: the sets module is deprecated
> from sets import Set
> Python 2.6.2 console for SymPy 0.6.4
>
> These commands were executed:
> >>> from __future__ import division
> >>> from sympy import *
> >>> x, y, z = symbols('xyz')
> >>> k, m, n = symbols('kmn', integer=True)
> >>> f, g, h = map(Function, 'fgh')
>
> Documentation can be found at http://sympy.org/
>
> In [1]: print(u'\u2320')
> ⌠
>
> In [2]: a = Symbol("alpha")
>
> In [3]: a
> Out[3]: α
>
> In [4]: b = Symbol("beta")
>
> In [5]: b
> Out[5]: ERROR: An unexpected error occurred while tokenizing input
> The following traceback may be corrupted or invalid
> The error message is: ('EOF in multi-line statement', (15, 0))
>
> ---------------------------------------------------------------------------
> UnicodeEncodeError Traceback (most recent call last)
>
> C:\Users\chesky\<ipython console> in <module>()
>
> C:\Hacking\Python26\lib\site-packages\IPython\Prompts.pyc in __call__(self,
> arg)
> 549
> 550 # and now call a possibly user-defined print mechanism
>
> --> 551 manipulated_val = self.display(arg)
> 552
> 553 # user display hooks can change the variable to be stored
> in
>
>
> C:\Hacking\Python26\lib\site-packages\IPython\Prompts.pyc in _display(self,
> arg)
> 575 return IPython.generics.result_display(arg)
> 576 except TryNext:
> --> 577 return self.shell.hooks.result_display(arg)
> 578
> 579 # Assign the default display method:
>
>
> C:\Hacking\Python26\lib\site-packages\IPython\hooks.pyc in __call__(self,
> *args, **kw)
> 139 #print "prio",prio,"cmd",cmd #dbg
>
> 140 try:
> --> 141 ret = cmd(*args, **kw)
> 142 return ret
> 143 except ipapi.TryNext, exc:
>
> C:\Hacking\Python26\lib\site-packages\sympy\interactive\__init__.pyc in
> result_display(self, arg)
> 29 print
> 30
> ---> 31 print out
> 32 else:
> 33 print repr(arg)
>
> C:\Hacking\Python26\lib\encodings\cp437.pyc in encode(self, input, errors)
> 10
> 11 def encode(self,input,errors='strict'):
> ---> 12 return codecs.charmap_encode(input,errors,encoding_map)
> 13
> 14 def decode(self,input,errors='strict'):
>
> UnicodeEncodeError: 'charmap' codec can't encode character u'\u03b2' in
> position 0: character maps to <undefined>
>
> In [6]: print(u'\u03b1')
> α
>
> In [7]: print(u'\u03b2')
> ERROR: An unexpected error occurred while tokenizing input
> The following traceback may be corrupted or invalid
> The error message is: ('EOF in multi-line statement', (15, 0))
>
> ---------------------------------------------------------------------------
> UnicodeEncodeError Traceback (most recent call last)
>
> C:\Users\chesky\<ipython console> in <module>()
>
> C:\Hacking\Python26\lib\encodings\cp437.pyc in encode(self, input, errors)
> 10
> 11 def encode(self,input,errors='strict'):
> ---> 12 return codecs.charmap_encode(input,errors,encoding_map)
> 13
> 14 def decode(self,input,errors='strict'):
>
> UnicodeEncodeError: 'charmap' codec can't encode character u'\u03b2' in
> position 0: character maps to <undefined>
>
> In [8]:
Now α is fine, but something there still is that doesn’t like a β… ;)
Is this now a problem with …\Python26\lib\cp437.pyc, perhaps?
—Joel Salomon
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