def _return_comma_list ( self , l ) : if isinstance ( l , ( text_type , int ) ) : return l if not isinstance ( l , list ) : raise TypeError ( l , ' should be a list of integers, \
not {0}' . format ( type ( l ) ) ) str_ids = ',' . join ( str ( i ) for i in l ) return str_ids
how to seperate list with commas python
get a list and return a string with comma separated list values Examples [ to ta ] will return to ta .
def _return_comma_list(self, l):
        """ get a list and return a string with comma separated list values
        Examples ['to', 'ta'] will return 'to,ta'.
        """
        if isinstance(l, (text_type, int)):
            return l

        if not isinstance(l, list):
            raise TypeError(l, ' should be a list of integers, \
not {0}'.format(type(l)))

        str_ids = ','.join(str(i) for i in l)

        return str_ids