From 70b8703cafcfd25608f53a4a70403700dd695202 Mon Sep 17 00:00:00 2001
From: Christoph Reiter <reiter.christoph@gmail.com>
Date: Thu, 17 Jun 2021 18:52:30 +0530
Subject: [PATCH 088/N] importlib bootstrap path sep
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Co-authored-by: Алексей <alexey.pawlow@gmail.com>
---
 Lib/importlib/_bootstrap_external.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Lib/importlib/_bootstrap_external.py b/Lib/importlib/_bootstrap_external.py
index fe31f43..229d9aa 100644
--- a/Lib/importlib/_bootstrap_external.py
+++ b/Lib/importlib/_bootstrap_external.py
@@ -1674,6 +1674,10 @@ def _setup(_bootstrap_module):
     else:
         raise ImportError('importlib requires posix or nt')
 
+    if 'MSYSTEM' in os_module.environ:
+        path_separators = path_separators[::-1]
+        path_sep = path_separators[0]
+
     setattr(self_module, '_os', os_module)
     setattr(self_module, 'path_sep', path_sep)
     setattr(self_module, 'path_separators', ''.join(path_separators))
-- 
2.32.0

