def wrapper(http, *args, **kwargs):
try:
return func(http, *args, **kwargs)
except requests.exceptions.ConnectionError as e:
# if we cannot attempt a fallback, re-raise
# TODO: See if we can determine why this failed
fallback_hosts = Defaults.get_fallback_hosts(http.options)
if kwargs.get("host") or not fallback_hosts:
raise
last_exception = None
for host in fallback_hosts:
try:
kwargs["host"] = host
return func(rest, *args, **kwargs)
except requests.exceptions.ConnectionError as e:
# TODO: as above
last_exception = e
raise last_exception