message: Have the command do what the message tells.
diff: @@ -44,5 +44,5 @@ def report_internal_error(entity, exception):
  raise AutoGraphError(
  'Unexpected error transforming %s. If you believe this is due to a bug,'
  ' please set the verbosity to 10 (on Linux, `export '
  - 'AUTOGRAPH_VERBOSITY=1`) and attach the full output when filing the bug '
  + 'AUTOGRAPH_VERBOSITY=10`) and attach the full output when filing the bug '
  'report. Caused by %s' % (entity, exception))
  