Remove walrus operator for Python 3.7 compatiblity (#18205)

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Adam Dobrawy 2022-01-28 09:03:22 +01:00 committed by GitHub
parent ea2d6681dd
commit 84db896797
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1 changed files with 4 additions and 2 deletions

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@ -74,8 +74,10 @@ class PandasDataLoader(DataLoader):
return inspect(self._db_engine).default_schema_name
def _take_data_types(self, table: Table) -> Optional[Dict[str, str]]:
if metadata_table := table.table_metadata:
if types := metadata_table.types:
metadata_table = table.table_metadata
if metadata_table:
types = metadata_table.types
if types:
return types
return None