fix: return value logic for exists was incorrect

ebridges · Sep 6, 2020 · f83e40a · f83e40a
1 parent ea45e69
commit f83e40a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/mp/io/loader/s3_loader.py b/mp/io/loader/s3_loader.py
@@ -19,7 +19,8 @@ def key_exists(key, region=DEFAULT_REGION):
     bucket = environ[SOURCE_BUCKET]
     s3 = boto3.client('s3', region_name=region)
     objs = s3.list_objects_v2(Bucket=bucket, MaxKeys=1, Prefix=key)
-    return any([w == key for w in objs])
+    sc = objs.get('ResponseMetadata', {}).get('HTTPStatusCode')
+    return sc == 200
 
 
 def download_file_from_s3(key, dest, region=DEFAULT_REGION):