Open iynehz opened 7 years ago
And I just saw this http://jupyter-client.readthedocs.io/en/latest/messaging.html#payloads-deprecated
So there is some feature in Jupyter that allows kernel to ask for frontend exit. But it's deprecated without replacement... We can revisit this issue later.
The ipython console, on entering "exit" or "quit", would quit the jupyter console. For present iperl, it seems only Ctrl+D works perfectly. Entering "exit" also works but in a different way: it's executed as the Perl function, and exits the process. But this causes an ugly error message like below