FIX: Updates to reflect API changes in Xdmf2Array

core/XdmfArray.hpp

@@ -330,8 +330,6 @@ public:
 	template<typename T>
 	bool swap(std::vector<T> & array);
 
-	std::string getDimensionString() const;
-
 	/**
 	 * Exchange the contents of the vector with the contents of this XdmfArray.  No copy is made.  The internal arrays are swapped.
 	 *

core/XdmfCore.i

@@ -129,8 +129,8 @@ swig -v -c++ -python -o XdmfCorePython.cpp XdmfCore.i
 %extend XdmfArray {
         PyObject * getBuffer ()
         {
-                void *vp = $self->getValuesPointer();
-                Py_ssize_t sz = $self->size() * $self->getElementSize();
+                void *vp = $self->getValuesInternal();
+                Py_ssize_t sz = $self->getSize() * $self->getElementSize();
                 PyObject * c = PyBuffer_FromMemory(vp, sz);
                 return(c);
         }