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-rw-r--r--Lib/ntpath.py13
1 files changed, 3 insertions, 10 deletions
diff --git a/Lib/ntpath.py b/Lib/ntpath.py
index 3061a4a..aa0e018 100644
--- a/Lib/ntpath.py
+++ b/Lib/ntpath.py
@@ -77,12 +77,6 @@ except ImportError:
return s.replace('/', '\\').lower()
-# Return whether a path is absolute.
-# Trivial in Posix, harder on Windows.
-# For Windows it is absolute if it starts with a slash or backslash (current
-# volume), or if a pathname after the volume-letter-and-colon or UNC-resource
-# starts with a slash or backslash.
-
def isabs(s):
"""Test whether a path is absolute"""
s = os.fspath(s)
@@ -90,16 +84,15 @@ def isabs(s):
sep = b'\\'
altsep = b'/'
colon_sep = b':\\'
+ double_sep = b'\\\\'
else:
sep = '\\'
altsep = '/'
colon_sep = ':\\'
+ double_sep = '\\\\'
s = s[:3].replace(altsep, sep)
# Absolute: UNC, device, and paths with a drive and root.
- # LEGACY BUG: isabs("/x") should be false since the path has no drive.
- if s.startswith(sep) or s.startswith(colon_sep, 1):
- return True
- return False
+ return s.startswith(colon_sep, 1) or s.startswith(double_sep)
# Join two (or more) paths.