238a239
> "EMPTY",
287,290c288,294
< return [
< DiffStatFile(ref_dir=self.ref_dir, test_dir=self.output_dir,
< skip=self.skip_diff_stat)
< ] + [
---
> ref_files = set(self.ref_files())
> units = []
> if "stats.txt" in ref_files:
> units.append(
> DiffStatFile(ref_dir=self.ref_dir, test_dir=self.output_dir,
> skip=self.skip_diff_stat))
> units += [
294,295c298
< for f in self.ref_files()
< if f not in ClassicTest.diff_ignore_files
---
> for f in ref_files if f not in ClassicTest.diff_ignore_files
297a301,302
> return units
>