Avoid race condition when making directories for database cache

2023-11-01 13:27:36 +01:00
parent 5ff3893f50
commit f8ca4ce512
1 changed files with 2 additions and 3 deletions
@@ -132,9 +132,8 @@ def restore_db_cache(name):

 def backup_db_cache(name):
    if DB_CACHE:
-        if (not DB_CACHE.startswith('postgresql://')
-                and not os.path.exists(DB_CACHE)):
-            os.makedirs(DB_CACHE)
+        if not DB_CACHE.startswith('postgresql://'):
+            os.makedirs(DB_CACHE, exist_ok=True)
        cache_file = _db_cache_file(DB_CACHE, name)
        if backend.name == 'sqlite':
            _sqlite_copy(cache_file)