commit 443db64f496d3988d20cfda2c3c2ceb6702df36f
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Mon Jul 12 08:07:46 2021 -0700
committer GitHub <noreply@github.com> Mon Jul 12 17:07:46 2021 +0200
tree 02d653e2af0d51035c3f952b8ee3a6be8f43c7d4
parent 42da46ed522157b057d73e6b623615ef6427999e

bpo-26329: update os.path.normpath documentation (GH-20138) (GH-27094)

(cherry picked from commit 66c5853406bbcccecf35372795078c0641a5f385)

Co-authored-by: Furkan Onder <furkanonder@protonmail.com>

Lib/posixpath.py

diff --git a/Lib/posixpath.py b/Lib/posixpath.py
index 259baa6..1953746 100644
--- a/Lib/posixpath.py
+++ b/Lib/posixpath.py
@@ -352,6 +352,7 @@ def normpath(path):
     initial_slashes = path.startswith(sep)
     # POSIX allows one or two initial slashes, but treats three or more
     # as single slash.
+    # (see http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_13)
     if (initial_slashes and
         path.startswith(sep*2) and not path.startswith(sep*3)):
         initial_slashes = 2