human
Solve the following python programming problem given the following code:
@ classmethod 
def from_row(cls, row_dict) : 
    tag = (row_dict.get ('table_id') or row_dict.get ('tag')) 
    if (tag is None) : 
        raise ExcelMalformatException (_ (FAILURE_MESSAGES ['has_no_column']).format (column_name = 'table_id')) 
field_names = row_dict.get ('field') 
    item_attributes = row_dict.get ('property') 
    if ((field_names is None) and (item_attributes is None)) : 
        raise ExcelMalformatException (_ (FAILURE_MESSAGES ['neither_fields_nor_attributes']).format (tag = tag)) 
field_names = ([] if (field_names is None) else field_names) 
    item_attributes = ([] if (item_attributes is None) else item_attributes) 
    def _get_field_properties(prop_key) : 
        if row_dict.has_key (prop_key) : 
            try : 
                properties = row_dict [prop_key] ['property'] 
                assert isinstance (properties, list) 
except (KeyError, AssertionError) : 
                error_message = _ (FAILURE_MESSAGES ['wrong_property_syntax']).format (prop_key = prop_key) 
                raise ExcelMalformatException (error_message) 
else : 
                return properties 
else : 
            return [] 
fields = [FixtureTypeField (field_name = field, properties = _get_field_properties ('field {count}'.format (count = (i + 1)))) for (i, field) in enumerate (field_names)] 
    return FixtureTableDefinition (table_id = tag, fields = fields, item_attributes = i, is_global = row_dict.get ('is_global', False), uid = row_dict.get ('UID'), delete = ((row_dict.get (DELETE_HEADER) or '').lower () == 'y')) 

    
    

    Fix the buggy line: return FixtureTableDefinition (table_id = tag, fields = fields, item_attributes = i, is_global = row_dict.get ('is_global', False), uid = row_dict.get ('UID'), delete = ((row_dict.get (DELETE_HEADER) or '').lower () == 'y'))
assistant
#Here is Python code to fix the buggy line: return FixtureTableDefinition (table_id = tag, fields = fields, item_attributes = i, is_global = row_dict.

return FixtureTableDefinition (table_id = tag, fields = fields, item_attributes = item_attributes, is_global = row_dict.get ('is_global', False), uid = row_dict.get ('UID'), delete = ((row_dict.get (DELETE_HEADER) or '').lower () == 'y'))