use function instead of attribute for real

pytorch · Jul 1, 2020 · 7311a8f · 7311a8f
1 parent 6795dc4
commit 7311a8f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/torchaudio/functional.py b/torchaudio/functional.py
@@ -558,7 +558,7 @@ def phase_vocoder(
                               complex_specgrams.size(-1),
                               rate,
                               device=complex_specgrams.device,
-                              dtype=complex_specgrams.real.dtype)
+                              dtype=torch.real(complex_specgrams).dtype)
 
     alphas = time_steps % 1.0
     phase_0 = complex_specgrams[..., :1].angle()