Bugs item #1560179, was opened at 2006-09-17 14:55
Message generated for change (Settings changed) made by gbrandl
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Category: None
Group: None
>Status: Open
Resolution: None
Priority: 5
Submitted By: Michael Gebetsroither (einsteinmg)
Assigned to: Nobody/Anonymous (nobody)
Summary: Better/faster implementation of os.path.basename/dirname
Initial Comment:
hi,
basename/dirname could do better (especially on long
pathnames)
def basename(p):
return split(p)[1]
def dirname(p):
return split(p)[0]
both construct base and dirname and discard the unused
one.
what about that?
def basename(p):
i = p.rfind('/') + 1
return p[i:]
def dirname(p):
i = p.rfind('/') + 1
return p[:i]
greets,
michael
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