From 53de20725f9284fd4cdea03a608a30409afcc47d 2021-11-26 19:11:07
From: Matthias Bussonnier <bussonniermatthias@gmail.com>
Date: 2021-11-26 19:11:07
Subject: [PATCH] Fix race condition in paths.get_ipython_dirs(),

Directory may already exists.

Use octomerge to get everyboy's contributions.

Merge remote-tracking branches 'origin/pull/13256' and 'origin/pull/13263'

---

diff --git a/IPython/paths.py b/IPython/paths.py
index a2ea5bc..f96ec4d 100644
--- a/IPython/paths.py
+++ b/IPython/paths.py
@@ -72,7 +72,7 @@ def get_ipython_dir() -> str:
                     " using a temp directory.".format(parent))
             ipdir = tempfile.mkdtemp()
         else:
-            os.makedirs(ipdir)
+            os.makedirs(ipdir, exist_ok=True)
     assert isinstance(ipdir, str), "all path manipulation should be str(unicode), but are not."
     return ipdir