possible bug in upis_builder.py

[NiltonDuarte]

I was trying to work with set_parameter_lower_layer, it was't working, and tracking it I've found a possible bug in the upis_builder. Seens like it's not accounting varargs and keywords

wishful_framework/controller/upis_builder.py
line 40

def get_method_sig(method):
[...]
for arg in argspec.args:
     [...]
return "%s(%s)" % (method.__name__, ", ".join(args))

I`ve did this change and it worked perfectly.

for arg in argspec.args:
[...]
if argspec.varargs:
    args.append("*args")
if argspec.keywords:
     args.append("**kwargs")
return "%s(%s)" % (method.__name__, ", ".join(args))

[NiltonDuarte]

Any update on this issue?