Before this change, introspection of args compatible with e.g. Sequential.fit would fail
if that method was wrapped with a decorator that itself uses *args, **kwargs - specifically,
this is the case in TF2.2.0
After this change, relevant methods are un-wrapped as needed.
Before this change, introspection of args compatible with e.g. Sequential.fit would fail if that method was wrapped with a decorator that itself uses *args, **kwargs - specifically, this is the case in TF2.2.0
After this change, relevant methods are un-wrapped as needed.
The issue was introduced in https://github.com/tensorflow/tensorflow/commit/10666c59dd4858645d1b03ce01f4450da80710ec but resolved again in TF2.3