From 0565457faa85649a6f848ec80523a498450b1958 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eren=20G=C3=B6lge?= <egolge@coqui.ai>
Date: Thu, 14 Oct 2021 14:46:14 +0000
Subject: [PATCH] Fix #846

---
 TTS/tts/models/vits.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/TTS/tts/models/vits.py b/TTS/tts/models/vits.py
index 8bb786a5..26d4e7fa 100644
--- a/TTS/tts/models/vits.py
+++ b/TTS/tts/models/vits.py
@@ -456,7 +456,7 @@ class Vits(BaseTTS):
 
         x, m_p, logs_p, x_mask = self.text_encoder(x, x_lengths)
 
-        if self.num_speakers > 0 and sid:
+        if self.num_speakers > 0 and sid is not None:
             g = self.emb_g(sid).unsqueeze(-1)
 
         if self.args.use_sdp: