mmm-mode, python-mode and doctest-mode?

[Neal Becker]

Edward Loper wrote:

>> Anyone testing on xemacs?  I tried it, and C-c C-c sent xemacs into an
>> infinite loop (apparantly).
> 
> It works fine for me in XEmacs 21.4 (patch 17) (i386-debian-linux,
> Mule).  If you could answer a few questions, it might help me track down
> the problem:
> 
> - What version of xemacs are you running?
> - What version of doctest-mode are you running (0.4 or 0.5)?
> - Are you using doctest-mode by itself, or in combination with another
>    mode (via mmm-mode)?
> - Does pressing control-g (possibly repeatedly) cause it to become
>    unstuck?
> - Does it always freeze when you hit C-c C-c?  Or does it depend on the
>    contents of the buffer?  Does it freeze if you run it in an empty
>    buffer?
> 
> You could try changing the value of doctest-python-command, to see if
> that helps -- "M-x customize-variable doctest-python-command".  Set it
> to the full path to a Python interpreter.
> 
> Thanks,
> -Edward

Value: "21.5  (beta28) \"fuki\" XEmacs Lucid"

I tested with 'hello.py', which is attached.

Load hello.py.  M-x mmm-mode.  Then move cursor to the highlighted test
region (the triple quoted doctest).  C-h k C-c C-c says 'doctest-execute'. 
good.  Now C-c C-c sends xemacs into an infinite loop.

hello.py---------------
import math

'''
>>> print 2 + 2
4
'''

def _test():
    import doctest
    doctest.testmod()

if __name__ == "__main__":
    _test()