fix(parsing): if config is None or [], convert to empty dict

uc-cdis · Mar 2, 2020 · 868ec89 · 868ec89
1 parent 029bdb1
commit 868ec89
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fence/__init__.py b/fence/__init__.py
@@ -174,8 +174,8 @@ def _check_s3_buckets(app):
     Function to ensure that all s3_buckets have a valid credential. 
     Additionally, if there is no region it will produce a warning then trys to fetch and cache the region. 
     """
-    buckets = config.get("S3_BUCKETS", {})
-    aws_creds = config.get("AWS_CREDENTIALS", {})
+    buckets = config.get("S3_BUCKETS") or {}
+    aws_creds = config.get("AWS_CREDENTIALS") or {}
 
     for bucket_name, bucket_details in buckets.items():
         cred = bucket_details.get("cred")