From 7d836ccf25cd716d070fe2fa4ab24dd0ae9d81b3 Mon Sep 17 00:00:00 2001
From: Andrew White <white.d.andrew@gmail.com>
Date: Sat, 16 Aug 2025 16:28:35 -0700
Subject: [PATCH] Less brittle

---
 molbloom/__init__.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/molbloom/__init__.py b/molbloom/__init__.py
index 4b38e92..f04fd23 100644
--- a/molbloom/__init__.py
+++ b/molbloom/__init__.py
@@ -39,8 +39,7 @@ def _download_progress(count, block_size, total_size):
 def _load_big_filter(name):
     # check if it's present
     filter_path = os.path.join(_DEFAULT_PATH, f"{name}.bloom")
-    if not os.path.exists(_DEFAULT_PATH):
-        os.makedirs(_DEFAULT_PATH)
+    os.makedirs(_DEFAULT_PATH, exist_ok=True)
     if not os.path.exists(filter_path):
         print(f"Starting {name} download to cache directory {_DEFAULT_PATH}")
         import urllib.request