From 69390da38fa15ba35fc8f7e7245e1ae5c7642891 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Sat, 8 Oct 2016 01:17:20 +0300
Subject: [PATCH] upip: _makedirs(): Make compatible with FatFs quirks.

Don't have trailing "/" in paths.
---
 upip/upip.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/upip/upip.py b/upip/upip.py
index 50de6c3a..ad612816 100644
--- a/upip/upip.py
+++ b/upip/upip.py
@@ -35,7 +35,9 @@ def _makedirs(name, mode=0o777):
     ret = False
     s = ""
     for c in name.rstrip("/").split("/"):
-        s += c + "/"
+        if s:
+            s += "/"
+        s += c
         try:
             os.mkdir(s)
             ret = True