the following code is from the Python 2.3.5 docs (
http://www.python.org/doc/2.3.5/lib/os-file-dir.html )
import os
from os.path import join, getsize
for root, dirs, files in os.walk('python/Lib/email'):
print root, "consumes",
print sum([getsize(join(root, name)) for name in files]),
print "bytes in", len(files), "non-directory files"
if 'CVS' in dirs:
dirs.remove('CVS') # don't visit CVS directories
every time I try and run it I get the following error
print sum([getsize(join(root,name)) from name in files]),
^
the only change I made was the path supplied to os.walk()
I think this has to do something with the list comprehension syntax
and I am trying to learn that part, using this example which seems to
be broken.
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