[web2py] about bpython

[Jose]

Hi

I edited the shell.py file add raise to see that error occurred when
trying to use bpython

if bpython:
                try:
                    import bpython
                    bpython.embed(locals_=_env)
                    return
                except:
                    raise
                    logger.warning(
                        'import bpython error; trying ipython...')

If I run:
python web2py.py -S myapp -M -B

fail, showing error:

Traceback (most recent call last):
  File "web2py.py", line 19, in <module>
    gluon.widget.start(cron=True)
  File "/usr/home/jose/web2py/gluon/widget.py", line 804, in start
    import_models=options.import_models, startfile=options.run)
  File "/usr/home/jose/web2py/gluon/shell.py", line 210, in run
    bpython.embed(locals_=_env)
  File "/usr/local/lib/python2.7/site-packages/bpython-0.9.7.1-
py2.7.egg/bpython/__init__.py", line 28, in embed
    from bpython.cli import main
  File "/usr/home/jose/web2py/gluon/custom_import.py", line 80, in
_web2py__import__
    return _old__import__(name, globals, locals, fromlist, level)
  File "/usr/local/lib/python2.7/site-packages/bpython-0.9.7.1-
py2.7.egg/bpython/cli.py", line 47, in <module>
    from pygments.lexers import PythonLexer
ImportError: cannot import name PythonLexer

In the early versions that stand web2py bpython, started well, but now
the error mentioned.

to rule out any problem in bpython or pygments, I created a python
script with the following works well and no error occurs.

from pygments.lexers import PythonLexer
def test():
    a = 10
    b = 20
    import bpython
    print locals()
    bpython.embed(locals_=locals())


test()

in these days have developed / edited custom_import. Perhaps the
problem happens there. Any idea?

Jose