implement caching in _fix_cb_args

This commit is contained in:
Mike McLean 2017-08-03 13:53:07 -04:00
parent fe7c0b4052
commit 0c8d4c8f07
2 changed files with 44 additions and 2 deletions

View file

@ -200,6 +200,16 @@ def run_callbacks(cbtype, *args, **kws):
def _fix_cb_args(func, args, kwargs, cache):
if getattr(func, 'convert_datetime', False):
args = encode_datetime_recurse(args)
kwargs = encode_datetime_recurse(kwargs)
if id(args) in cache:
args = cache[id(args)]
else:
val = encode_datetime_recurse(args)
cache[id(args)] = val
args = val
if id(kwargs) in cache:
kwargs = cache[id(kwargs)]
else:
val = encode_datetime_recurse(kwargs)
cache[id(kwargs)] = val
kwargs = val
return args, kwargs