I need to check for connection on my additional inputs so I overrode default
input like this:
Op* ThisClass::default_input(int input) const
{
if (input == 0)
{
DD::Image::Iop::default_input(input);
}
return 0;
}
Referencing this page:
http://docs.thefoundry.co.uk/nuke/63/ndkdevguide/split-and-execute/input.html?highlight=default_input
The documentation says to return this DD::Image::Op::Iop::default_input(input)
Iop does not seem to be in the DD::Image::Op namespace, so returned
DD::Image::Iop::default_input(input) instead
Regardless, when input0 is disconnected, any call to input0() in _validate
crashes Nuke.
I thought returning the default input is supposed to allow for calls to be made
to input0 without having to check for null?
I'm checking for null pointers on all inputs to check for connection; however,
I would like not to have to check for null when accessing input0()
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