<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def handle_unexpected_exception(max_traceback_levels=100):
 """Suppress stack traces for common errors and provide hints for how to resolve them."""

    exc_type, exc_msgs = sys.exc_info()[:2]
    if exc_type.__name__ == "SSLError":
        d1_cli.impl.util.print_error(
            """HTTPS / TLS / SSL / X.509v3 Certificate Error:
  An HTTPS connection could not be established. Verify that a DataONE node
  responds at the URL provided in the cn-url or mn-url session variable. If the
  URL is valid and if you intended to connect without authentication, make sure
  that the session variable, "anonymous", is set to True. If you intended to
  connect with authentication, make sure that the parameter, "cert-file", points
  to a valid certificate from CILogon. If the certificate has the private
  key in a separate file, also set "key-file" to the private key file.
  Otherwise, set "key-file" to None. Note that CILogon certificates must be
  renewed after 18 hours.
            """
        )
    elif exc_type.__name__ == "timeout":
        d1_cli.impl.util.print_error(
            """Timeout error:
  A connection to a DataONE node timed out. Verify that a DataONE node responds
  at the URL provided in the cn-url or mn-url session variable.
            """
        )
    else:
        _print_unexpected_exception(max_traceback_levels)