core.py 文件源码

def return_debug_reponse(f):
    """Returns a debugging-friendly HTML response when TABULAR_RESPONSE_DEBUG is set"""

    @wraps(f)
    def inner(filename, *args, **kwargs):
        if not getattr(settings, 'TABULAR_RESPONSE_DEBUG', False):
            return f(filename, *args, **kwargs)
        else:
            resp = never_cache(export_to_debug_html_response)(filename, *args, **kwargs)
            del resp['Content-Disposition']  # Don't trigger a download
            return resp

    return inner