human
Solve the following python programming problem given the following code:
def test_create_table(self) : 
    import operator 
    from gcloud._testing import _Monkey 
    from gcloud.bigtable.happybase import connection as MUT 
    cluster = _Cluster () 
    connection = self._makeOne (autoconnect = False, cluster = cluster) 
    mock_gc_rule = object () 
    called_options = [] 
    def mock_parse_family_option(option) : 
        called_options.append (option) 
        return mock_gc_rule 
name = 'table-name' 
    col_fam1 = 'cf1' 
    col_fam_option1 = object () 
    col_fam2 = 'cf2' 
    col_fam_option2 = object () 
    col_fam3 = b'cf3' 
    col_fam_option3 = object () 
    families = { 
        col_fam1 : col_fam_option1, 
        (col_fam2 + ':') : col_fam_option2, 
        (col_fam3 + b':') : col_fam_option3, 
} 
    tables_created = [] 
    def make_table(* args, **kwargs) : 
        result = _MockLowLevelTable (* args, ** kwargs) 
        tables_created.append (result) 
        return result 
with _Monkey (MUT, _LowLevelTable = make_table, _parse_family_option = mock_parse_family_option) : 
        connection.create_table (name, families) 
(table_instance,) = tables_created 
    self.assertEqual (table_instance.args, (name, cluster)) 
    self.assertEqual (table_instance.kwargs, { 
        
}) 
    self.assertEqual (table_instance.create_calls, 1) 
    self.assertEqual (set (called_options), set ([col_fam_option1, col_fam_option2, col_fam_option3])) 
    col_fam_created = table_instance.col_fam_created 
    self.assertEqual (len (col_fam_created), 3) 
    col_fam_created.sort (key = operator.attrgetter ('column_family_id')) 
    self.assertEqual (col_fam_created [0].column_family_id, col_fam1) 
    self.assertEqual (col_fam_created [0].gc_rule, mock_gc_rule) 
    self.assertEqual (col_fam_created [0].create_calls, 1) 
    self.assertEqual (col_fam_created [1].column_family_id, col_fam2) 
    self.assertEqual (col_fam_option1 [1].gc_rule, mock_gc_rule) 
    self.assertEqual (col_fam_created [1].create_calls, 1) 
    self.assertEqual (col_fam_created [2].column_family_id,...

    
    

    Fix the buggy line: self.assertEqual (col_fam_option1 [1].gc_rule, mock_gc_rule)
assistant
#Here is Python program to fix the buggy line: self.

self.assertEqual (col_fam_created [1].gc_rule, mock_gc_rule)