AttributeError: 'IgnoredNode' object has no attribute 'first_statement'

[maage]

python 3.7
python-taint==0.42

% .tox/pyt/bin/pyt tests/a_mock.py
Traceback (most recent call last):
  File ".tox/pyt/bin/pyt", line 10, in <module>
    sys.exit(main())
  File "/home/user/.tox/pyt/lib/python3.7/site-packages/pyt/__main__.py", line 106, in main
    allow_local_directory_imports=args.allow_local_imports
  File "/home/user/.tox/pyt/lib/python3.7/site-packages/pyt/cfg/make_cfg.py", line 42, in make_cfg
    allow_local_directory_imports
  File "/home/user/.tox/pyt/lib/python3.7/site-packages/pyt/cfg/expr_visitor.py", line 69, in __init__
    self.init_cfg(node)
  File "/home/user/.tox/pyt/lib/python3.7/site-packages/pyt/cfg/expr_visitor.py", line 76, in init_cfg
    module_statements = self.visit(node)
  File "/usr/lib64/python3.7/ast.py", line 262, in visit
    return visitor(node)
  File "/home/user/.tox/pyt/lib/python3.7/site-packages/pyt/cfg/stmt_visitor.py", line 67, in visit_Module
    return self.stmt_star_handler(node.body)
  File "/home/user/.tox/pyt/lib/python3.7/site-packages/pyt/cfg/stmt_visitor.py", line 88, in stmt_star_handler
    node = self.visit(stmt)
  File "/usr/lib64/python3.7/ast.py", line 262, in visit
    return visitor(node)
  File "/home/user/.tox/pyt/lib/python3.7/site-packages/pyt/cfg/stmt_visitor.py", line 234, in visit_If
    orelse_last_nodes = self.handle_or_else(node.orelse, test)
  File "/home/user/.tox/pyt/lib/python3.7/site-packages/pyt/cfg/stmt_visitor.py", line 214, in handle_or_else
    test.connect(else_connect_statements.first_statement)
AttributeError: 'IgnoredNode' object has no attribute 'first_statement'

a_mock.py is

from functools import wraps as original_wraps
if False:
    wraps = original_wraps
else:
    def wraps():
        return 1