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# The OS could not resolve this path fully, so we attempt
# to follow the link ourselves. If we succeed, join the tail
# and return.
new_path = _readlink_deep(path)
if new_path != path:
return join(new_path, tail) if tail else new_path
except OSError:
# If we fail to readlink(), let's keep traversing
pass
# If we get these errors, try to get the real name of the file without accessing it.
if winerror in (1, 5, 32, 50, 87, 1920, 1921):
if True: # Indent for git blame
try:
name = _findfirstfile(path)
path, _ = split(path)
# The OS could not resolve this path fully, so we attempt
# to follow the link ourselves. If we succeed, join the tail
# and return.
new_path = _readlink_deep(path)
if new_path != path:
return join(new_path, tail) if tail else new_path
except OSError:
# If we fail to readlink(), let's keep traversing
pass
# If we get these errors, try to get the real name of the file without accessing it.
if winerror in (1, 5, 32, 50, 87, 1920, 1921):
try:
name = _findfirstfile(path)
path, _ = split(path)
except OSError:
path, name = split(path)
else:
path, name = split(path)
else:
path, name = split(path)
if path and not name:
return path + tail
tail = join(name, tail) if tail else name
if path and not name:
return path + tail
tail = join(name, tail) if tail else name
return tail
def realpath(path, *, strict=False):
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gh-117349: Micro-optimize a few os.path functions #117350
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gh-117349: Micro-optimize a few os.path functions #117350
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