human
Solve the following python programming problem given the following code:
def command_create_tables(self, meta_name = None, verbose = False) : 
    '
        Create tables according sqlalchemy data model.

        Is not a complex migration tool like alembic, just creates tables that
        does not exist::

            ./manage.py sqla:create_tables [--verbose] [meta_name]
        ' 
    def _create_metadata_tables(metadata) : 
        for table in metadata.sorted_tables : 
            if verbose : 
                print (self._schema (table)) 
else : 
                print (('  ' + table.name)) 
engine = self.session.get_bind (clause = table) 
            metadata.create_all (bind = engine, tables = [table]) 
if isinstance (self.metadata, MetaData) : 
        print ('Creating tables...') 
        _create_metadata_tables (self.metadata) 
else : 
        for (current_meta_name, metadata) in self.metadata.items () : 
            if (_create_metadata_tables not in (current_meta_name, None)) : 
                continue 
print ('Creating tables for {}...'.format (current_meta_name)) 
            _create_metadata_tables (metadata) 

    
    

    Fix the buggy line: if (_create_metadata_tables not in (current_meta_name, None)) :
assistant
#Here is Python program to fix the buggy line: if (_create_metadata_tables not in (current_meta_name, None)) :
.

if (meta_name not in (current_meta_name, None)) :