From 1f4cfbd08859dc38413efdb97ea80cc7767dcd32 Mon Sep 17 00:00:00 2001
From: ChasonJiang <1440499136@qq.com>
Date: Sat, 17 Aug 2024 17:14:33 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E4=B8=80=E4=BA=9Bbug?=
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---
 GPT_SoVITS/TTS_infer_pack/TTS.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/GPT_SoVITS/TTS_infer_pack/TTS.py b/GPT_SoVITS/TTS_infer_pack/TTS.py
index 36a0f5e..2fd39ad 100644
--- a/GPT_SoVITS/TTS_infer_pack/TTS.py
+++ b/GPT_SoVITS/TTS_infer_pack/TTS.py
@@ -413,7 +413,10 @@ class TTS:
 
     def _set_ref_spec(self, ref_audio_path):
         spec = self._get_ref_spec(ref_audio_path)
-        self.prompt_cache["refer_spec"].append(spec)
+        if self.prompt_cache["refer_spec"] in [[],None]:
+            self.prompt_cache["refer_spec"]=[spec]
+        else:
+            self.prompt_cache["refer_spec"][0] = spec
 
     def _get_ref_spec(self, ref_audio_path):
         audio = load_audio(ref_audio_path, int(self.configs.sampling_rate))