def _construct_key(self, values):
        """Return a dictionary representing a key from a list of columns
        and a tuple of values
        """
        key = {}
        for column, value in zip(self.keys.columns, values):
            key.update({column.name: value})
        return key
def _construct_key(self, values):
        """Return a dictionary representing a key from a list of columns
        and a tuple of values
        """
        key = {}
        for column, value in zip(self.keys.columns, values):
            key.update({column.name: value})
        return key
def _construct_key ( self , values ) : key = { } for column , value in zip ( self . keys . columns , values ) : key . update ( { column . name : value } ) return key
Return a dictionary representing a key from a list of columns
        and a tuple of values
Return a dictionary representing a key from a list of columns and a tuple of values