Notebook should close if permission error happened in loading

[LeeTZ]

When trying to open a notebook with no access permission. Jupyter will throw a dialog alerting:
"Error loading notebook; Permission denied: /path/to/notebook.ipynb"

Then if user clicks "OK", he will stay in a partially opened notebook page, where there is no cell, but menu and toolbar are available to interactive. But most of them will result in errors.

Instead, close this partially opened notebook and return to the file tree view after clicking on "OK" might be better. If user do not have read permission of that notebook.