From afc24ea5d4091eb0dbfcd7691d8eea54c68c9ccb Mon Sep 17 00:00:00 2001
From: Julien Chaumond <chaumond@gmail.com>
Date: Mon, 13 Jan 2020 23:44:08 +0000
Subject: [PATCH] In a parallel setup this could fail

---
 src/transformers/file_utils.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/transformers/file_utils.py b/src/transformers/file_utils.py
index 60cc9baa6c..866f9f238a 100644
--- a/src/transformers/file_utils.py
+++ b/src/transformers/file_utils.py
@@ -316,8 +316,7 @@ def get_from_cache(
     if isinstance(cache_dir, Path):
         cache_dir = str(cache_dir)
 
-    if not os.path.exists(cache_dir):
-        os.makedirs(cache_dir)
+    os.makedirs(cache_dir, exist_ok=True)
 
     # Get eTag to add to filename, if it exists.
     if url.startswith("s3://"):