def handle_exceptions()

in services/utils/__init__.py [0:0]

• 13 lines of code
• 6 McCabe index (conditional complexity)

def handle_exceptions(func):
    """Catch exceptions and return appropriate HTTP error."""

    @wraps(func)
    async def wrapper(*args, **kwargs):
        try:
            return await func(*args, **kwargs)
        except Exception as err:
            # pass along an id for the error
            err_id = getattr(err, 'id', None)
            # either use provided traceback from subprocess, or generate trace from current process
            err_trace = getattr(err, 'traceback_str', None) or get_traceback_str()
            if not err_id:
                # Log error only in case it is not a known case.
                err_id = 'generic-error'
                logging.error(err_trace)
            return http_500(str(err), err_id, err_trace)

    return wrapper