kwargs = self._cache["kwargs"]
with suppress(KeyError):
if isinstance(kwargs["stat"], stat):
return kwargs["stat"]
name = "stat_{}".format(
kwargs.get("stat", self.DEFAULT_PARAMS["stat"]))
stat_klass = gg_import(name)
recognized = ((stat_klass.aesthetics() |
After Change
// More stable when reloading modules than
// using issubclass
if (not isinstance(stat_klass, type) and
hasattr(stat_klass, "compute_layer")):
return stat_klass
if isinstance(stat_klass, six.string_types):
if not stat_klass.startswith("stat_"):
stat_klass = "stat_{}".format(stat_klass)
stat_klass = gg_import(stat_klass)
try:
recognized = (
(stat_klass.aesthetics() |
six.viewkeys(stat_klass.DEFAULT_PARAMS)) &
six.viewkeys(kwargs))
except AttributeError:
msg = "{} is not a stat".format(stat_klass)
raise GgplotError(msg)
stat_params = {}
for p in recognized:
stat_params[p] = kwargs[p]
