fixed resizing of digital frames

src/RawFileReader.c

@@ -136,12 +136,18 @@ static PyObject *RawFileReader_read(RawFileReader *self, PyObject *args) {
         // resize the array to match the number of clusters read
         PyArray_Resize((PyArrayObject *)frames, &new_shape, 1, NPY_ANYORDER);
 
+        if(digital_frames){
+            PyArray_Resize((PyArrayObject *)digital_frames, &new_shape, 1, NPY_ANYORDER);
+        }
+
         // if we also read header we need to reshape the header
         if (self->read_header) {
             new_shape.len = 1;
             PyArray_Resize((PyArrayObject *)header, &new_shape, 1,
                            NPY_ANYORDER);
         }
+
+        
     }
 
     // Build up a tuple with the return values