list comprehension to do os.path.split_all ?
Hrvoje Niksic
hniksic at xemacs.org
Sun Jul 31 02:42:27 EDT 2011
Neil Cerutti <neilc at norwich.edu> writes:
> On 2011-07-29, Dennis Lee Bieber <wlfraed at ix.netcom.com> wrote:
>> Fine... So normpath it first...
>>
>>>>> os.path.normpath(r'C:/windows').split(os.sep)
>> ['C:', 'windows']
That apparently doesn't distinguish between r'C:\windows' and
r'C:windows'. On Windows the first is an absolute path, the second a
relative path, and both contain a drive letter.
> while tail != '':
> retval.append(tail)
> head, tail = os.path.split(head)
> else:
> if os.path.isabs(path):
> retval.append(os.path.sep)
> return list(reversed(retval))
Note that using 'else' after 'while' is superfluous if the loop doesn't
contain a 'break' statement.
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