From c7dc9cf3c0ce0e38b8bb3deb2455c379c171f74d Mon Sep 17 00:00:00 2001
From: awohns <awohns@gmail.com>
Date: Tue, 16 Feb 2021 00:31:17 +0000
Subject: [PATCH] fix race condition, again

---
 tsdate/cache.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tsdate/cache.py b/tsdate/cache.py
index 81bf9b5b..e328da7a 100644
--- a/tsdate/cache.py
+++ b/tsdate/cache.py
@@ -52,7 +52,9 @@ def get_cache_dir():
     precalculated data.
     """
     cache_dir = pathlib.Path(appdirs.user_cache_dir("tsdate", "tsdate"))
-    if not os.path.exists(cache_dir):
-        logger.info(f"Set cache_dir to {cache_dir}")
+    try:
         os.makedirs(cache_dir)
+        logger.info(f"Set cache_dir to {cache_dir}")
+    except OSError:
+        logger.info(f"{cache_dir} already exists")
     return cache_dir