def add_systemnumber(self, source, recid=None):
        """Add 035 number from 001 recid with given source."""
        if not recid:
            recid = self.get_recid()
        if not self.hidden and recid:
            record_add_field(
                self.record,
                tag='035',
                subfields=[('9', source), ('a', recid)]
            )
def add_systemnumber(self, source, recid=None):
        """Add 035 number from 001 recid with given source."""
        if not recid:
            recid = self.get_recid()
        if not self.hidden and recid:
            record_add_field(
                self.record,
                tag='035',
                subfields=[('9', source), ('a', recid)]
            )
def add_systemnumber ( self , source , recid = None ) : if not recid : recid = self . get_recid ( ) if not self . hidden and recid : record_add_field ( self . record , tag = '035' , subfields = [ ( '9' , source ) , ( 'a' , recid ) ] )
Add 035 number from 001 recid with given source.
Add 035 number from 001 recid with given source .