| --- a/Lib/pydoc.py |
| +++ b/Lib/pydoc.py |
| @@ -166,7 +166,7 @@ def visiblename(name, all=None, obj=None |
| if name in {'__builtins__', '__doc__', '__file__', '__path__', |
| '__module__', '__name__', '__slots__', '__package__', |
| '__cached__', '__author__', '__credits__', '__date__', |
| - '__version__', '__qualname__'}: |
| + '__version__', '__qualname__', '__initializing__'}: |
| return 0 |
| # Private names are hidden, but special names are displayed. |
| if name.startswith('__') and name.endswith('__'): return 1 |