From ea976b0543c7fa97628c41c4a936e3113896d18a Mon Sep 17 00:00:00 2001
From: erogol <erogol@hotmail.com>
Date: Fri, 6 Nov 2020 13:34:11 +0100
Subject: [PATCH] python compat update for contextlib

---
 TTS/utils/generic_utils.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/TTS/utils/generic_utils.py b/TTS/utils/generic_utils.py
index 686a3453..9ed2e20e 100644
--- a/TTS/utils/generic_utils.py
+++ b/TTS/utils/generic_utils.py
@@ -3,7 +3,7 @@ import glob
 import os
 import shutil
 import subprocess
-from contextlib import nullcontext
+import contextlib
 
 import torch
 
@@ -12,7 +12,10 @@ def set_amp_context(mixed_precision):
     if mixed_precision:
         cm = torch.cuda.amp.autocast()
     else:
-        cm = nullcontext()
+        if os.python.version<=3.6:
+            cm = contextlib.suppress()
+        else:
+            cm = nullcontext()
     return cm