Module ImportFrom alias ImportFrom alias ClassDef bases NameLoad body FunctionDef arguments args NameParam defaults body Expr Str Assign NameStore BoolOpOr AttributeLoad AttributeLoad NameLoad attr attr NameLoad Assign NameStore BoolOpOr AttributeLoad AttributeLoad NameLoad attr attr Num Assign AttributeStore NameLoad attr Call NameLoad NameLoad keyword NameLoad keyword NameLoad decorator_list decorator_list
N/A base BaseImporter data_importer.readers XLSReader XLSImporter N/A BaseImporter N/A set_reader N/A N/A self N/A N/A N/A 
            [[1,2,3], [2,3,4]]
         N/A sheet_by_name N/A N/A N/A self Meta sheet_name None N/A sheet_by_index N/A N/A N/A self Meta sheet_index 0 N/A N/A self _reader N/A XLSReader self sheet_name sheet_by_name sheet_index sheet_by_index N/A N/A