var16 = self->attrs[COLOR_more_collections__HashMap3___level1].val; /* _level1 on <self:HashMap3[nullable Object, nullable Object, nullable Object, nullable Object]> */
if (unlikely(var16 == NULL)) {
PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _level1");
var16 = self->attrs[COLOR_more_collections__HashMap3___level1].val; /* _level1 on <self:HashMap3[nullable Object, nullable Object, nullable Object, nullable Object]> */
if (unlikely(var16 == NULL)) {
PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _level1");