can't import generators

[Gerhard Häring]

John Hunter wrote in comp.lang.python:
>>>>>> "Tim" == Tim Peters <tim.one at comcast.net> writes:
> 
>    Tim> Start Python with the -v switch to see how imports are
>    Tim> getting resolved.  __future__.py is an actual module that
>    Tim> actually gets imported.  If you're picking up a wrong version
>    Tim> of the Python libraries, that would explain it (maybe due to
>    Tim> a bad PYTHONPATH setting, or some local module named
>    Tim> __future__.{py,pyc,pyo}).
> 
> Bingo -- thanks.  Old musty, crusty PYTHONPATH setting was the
> culprit.

There is no reason to set PYTHONPATH to the Python core libraries,
they are found automatically.

Gerhard
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reduce(lambda x,y:x+y,map(lambda x:chr(ord(x)^42),tuple('zS^BED\nX_FOY\x0b')))