__init__.py 文件源码

def hook():
    sys.excepthook = excepthook

    logging.setLoggerClass(BetExcLogger)
    patch_logging()

    if hasattr(sys, 'ps1'):
        print('WARNING: better_exceptions will only inspect code from the command line\n'
              '         when using: `python -m better_exceptions\'. Otherwise, only code\n'
              '         loaded from files will be inspected!', file=sys.stderr)