def parse(self, *nodes):
        """
        Parse one or more `tr` nodes, yielding wikitables.Row objects
        """
        for n in nodes:
            if not n.contents:
                continue
            row = self._parse(n)
            if not row.is_null:
                yield row
def parse ( self , * nodes ) : for n in nodes : if not n . contents : continue row = self . _parse ( n ) if not row . is_null : yield row
Parse one or more `tr` nodes, yielding wikitables.Row objects