Network Ninja wrote:
> Scott David Daniels wrote:
>> keep = set(['__builtins__', '__doc__', '__name__',
>> 'pywin', 'keep', 'item', 'globs']) # Faster to test
>> globs = globals()
>> for item in dir():
>> if item not in keep:
>> del globs[item]
>> del globs, item
>
> This did not work, it gave an error saying "NameError: name 'globs' is
> not defined".
I suspect that was because you did not include the last entry in the
"keep" set above.
By the way, another way to clean up:
def cleanup(keep=set(['__builtins__', '__doc__', '__name__',
'pywin', 'cleanup']):
globs = globals()
for item in set(globs) - keep:
del globs[item]
Then, simply call:
cleanup()
> So can you explain the [] after globals()? How does that work?
globals() returns a dict (or dict-like object) that reflects and
access the current global environment. Imagine:
globs = dict(a=1, b='2', c='iii')
print globs
del globs['b']
print globs
--Scott David Daniels
[EMAIL PROTECTED]
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