From 7dfd753d91689888e660b1ca596649faca530090 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eren=20G=C3=B6lge?= <egolge@coqui.ai>
Date: Sat, 5 Feb 2022 20:34:17 +0100
Subject: [PATCH] Add a cheap trick to avoid short audio clips

---
 TTS/tts/datasets/dataset.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/TTS/tts/datasets/dataset.py b/TTS/tts/datasets/dataset.py
index 499e6b7b..af726818 100644
--- a/TTS/tts/datasets/dataset.py
+++ b/TTS/tts/datasets/dataset.py
@@ -229,7 +229,8 @@ class TTSDataset(Dataset):
         # after phonemization the text length may change
         # this is a shareful 🤭 hack to prevent longer phonemes
         # TODO: find a better fix
-        if len(token_ids) > self.max_text_len:
+        if len(token_ids) > self.max_text_len or len(wav) < self.min_audio_len:
+            self.rescue_item_idx += 1
             return self.load_data(self.rescue_item_idx)
 
         # get f0 values