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Rewrote Jack's latest change so it does what it intended to do...

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This commit is contained in:
Just van Rossum 2001-08-15 21:20:42 +00:00
parent 28962cc0ea
commit ba634b2ec3
1 changed files with 8 additions and 4 deletions
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12
Lib/site.py
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@ -80,10 +80,14 @@ L = []
_dirs_in_sys_path = {}
for dir in sys.path:
# Filter out paths that don't exist, but leave in the empty string
# since it's a special case. Except on the mac, where files are legal
# in sys.path.
if dir and not os.path.isdir(dir) and sys.platform != 'mac':
continue
# since it's a special case. We also need to special-case the Mac,
# as file names are allowed on sys.path there.
if sys.platform != 'mac':
if dir and not os.path.isdir(dir):
continue
else:
if dir and not os.path.exists(dir):
continue
dir, dircase = makepath(dir)
if not _dirs_in_sys_path.has_key(dircase):
L.append(dir)