Upon opening a ipynb file in my Jupyter application, no code will run and reserved words are not being highlighted. The hourglass icon in the window is always running.
In my Jupyter terminal, here's the message it throws me
File "C:\Users\username\Anaconda3\lib\site-packages\tornado\gen.py", line 1141, in run
yielded = self.gen.throw(*exc_info)
File "C:\Users\username\Anaconda3\lib\site-packages\tornado\websocket.py", line 757, in _accept_connection
yield open_result
File "C:\Users\username\Anaconda3\lib\site-packages\tornado\gen.py", line 1133, in run
value = future.result()
File "C:\Users\username\Anaconda3\lib\site-packages\tornado\ioloop.py", line 758, in _run_callback
ret = callback()
File "C:\Users\username\Anaconda3\lib\site-packages\tornado\stack_context.py", line 300, in null_wrapper
return fn(*args, **kwargs)
File "C:\Users\username\Anaconda3\lib\site-packages\tornado\websocket.py", line 553, in <lambda>
self.stream.io_loop.add_future(result, lambda f: f.result())
Followed by:
File "C:\Users\username\Anaconda3\lib\site-packages\tornado\ioloop.py", line 758, in _run_callback
ret = callback()
File "C:\Users\username\Anaconda3\lib\site-packages\tornado\stack_context.py", line 300, in null_wrapper
return fn(*args, **kwargs)
File "C:\Users\username\Anaconda3\lib\site-packages\notebook\services\kernels\handlers.py", line 213, in nudge
if self.ws_connection is None or self.ws_connection.is_closing():
AttributeError: 'WebSocketProtocol13' object has no attribute 'is_closing'
Have no clue how to fix this - does a package need to be updated?
