code format

Signed-off-by: haotian <haotian@ebay.com>

Author: sword865

python/ray/data/datasource/parquet_meta_provider.py

@@ -151,11 +151,11 @@ def fetch_func(fragments):
                 )
             )
 
+            return _dedupe_fragment_metadata(raw_metadata)
+
         else:
             raw_metadata = _fetch_metadata(fragments)
-
-        return _dedupe_fragment_metadata(raw_metadata)
-
+            return raw_metadata
 
 
 def _fetch_metadata_serialization_wrapper(
@@ -248,6 +248,7 @@ def _dedupe_metadata(
         stripped_metadatas.append(stripped_md)
     return stripped_metadatas
 
+
 def _dedupe_fragment_metadata(
     metadatas: List[_ParquetFileFragmentMetaData],
 ) -> List[_ParquetFileFragmentMetaData]: