https://docs.python.org/3.6/library/exceptions.html has
Changed in version 3.3: EnvironmentError, IOError, WindowsError,
socket.error, select.error and mmap.error have been merged into
OSError, and the constructor may return a subclass.
and
The following exceptions are kept for compatibility with previous
versions; starting from Python 3.3, they are aliases of OSError.
exception EnvironmentError
exception IOError
exception WindowsError
Only available on Windows.
Switch to the preferred name.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210922125619.670673-2-armbru@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[Details added to commit message]
436911c2a1