methods that return pointers from tracked memory are almost always size one

[excaliburtb]

class Foo
{
public:

   double * get_vec()
   {
      return vec;
   }

protected:
    double vec[3];
};

from input.py

myvar = fooInstance.get_vec()
print(myvar)
print(myvar[0]) -- works
print(myvar[1]) -- doesn't work, fails with IndexError: Index out of range in swig_ref::__getitem__ error

i think the issue is due to the sole use of get_truncated_size. this seems to return the size relative to its containing class which will always result in a size of 1.