[compat] Introduce compat_realpath (refs #23991)

This commit is contained in:
Sergey M․ 2020-02-08 19:36:55 +07:00
parent fffc618c51
commit 82fea5b42e
No known key found for this signature in database
GPG key ID: 2C393E0F18A9236D

View file

@ -2754,6 +2754,17 @@ else:
compat_expanduser = os.path.expanduser
if compat_os_name == 'nt' and sys.version_info < (3, 8):
# os.path.realpath on Windows does not follow symbolic links
# prior to Python 3.8 (see https://bugs.python.org/issue9949)
def compat_realpath(path):
while os.path.islink(path):
path = os.path.abspath(os.readlink(path))
return path
else:
compat_realpath = os.path.realpath
if sys.version_info < (3, 0):
def compat_print(s):
from .utils import preferredencoding