kwargs in Python SOP

[Houly]

This may be a unnecessary question.

The <kwargs> global dictionary variable does not working in Python Code(python) parameter,

which is the default parameter of the Python SOP.

 

# error code
Error
Python error: Traceback (most recent call last):
File "<stdin>", line 9, in <module>
NameError: name 'kwargs' is not defined

 

 

But interestingly, if I create a additional string parameter and call <kwargs>, it returns a valid value.

(The node is accessible via hou.pwd(), but it's just a curiosity that has nothing to do with actual use.)

Why doesn't <kwargs> work normally in Python Code(python) parameter?

I wonder what the difference is between the two.

Thanks in advance for the reply!