def get_pub_place(self, undefined=""):
        """
        Args:
            undefined (optional): Argument, which will be returned if the
                      `pub_place` record is not found.

        Returns:
            str: Name of city/country where the book was published or \
                 `undefined` if `pub_place` is not found.
        """
        places = set([
            remove_hairs_fn(place)
            for place in self["260a  "] + self["264a"]
        ])

        return _undefined_pattern(
            ", ".join(places),
            lambda x: x.strip() == "",
            undefined
        )
def get_pub_place(self, undefined=""):
        """
        Args:
            undefined (optional): Argument, which will be returned if the
                      `pub_place` record is not found.

        Returns:
            str: Name of city/country where the book was published or \
                 `undefined` if `pub_place` is not found.
        """
        places = set([
            remove_hairs_fn(place)
            for place in self["260a  "] + self["264a"]
        ])

        return _undefined_pattern(
            ", ".join(places),
            lambda x: x.strip() == "",
            undefined
        )
def get_pub_place ( self , undefined = "" ) : places = set ( [ remove_hairs_fn ( place ) for place in self [ "260a  " ] + self [ "264a" ] ] ) return _undefined_pattern ( ", " . join ( places ) , lambda x : x . strip ( ) == "" , undefined )
Args:
            undefined (optional): Argument, which will be returned if the
                      `pub_place` record is not found.

        Returns:
            str: Name of city/country where the book was published or \
                 `undefined` if `pub_place` is not found.
Args : undefined ( optional ) : Argument which will be returned if the pub_place record is not found .