From e43bbc2b856e953df1bb11fd10fff8eab3887b64 Mon Sep 17 00:00:00 2001
From: 雾聪 <wucong.lyb@alibaba-inc.com>
Date: 星期三, 03 一月 2024 11:44:38 +0800
Subject: [PATCH] update offline docs

---
 egs/alimeeting/sa_asr/local/process_textgrid_to_single_speaker_wav.py |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/egs/alimeeting/sa_asr/local/process_textgrid_to_single_speaker_wav.py b/egs/alimeeting/sa_asr/local/process_textgrid_to_single_speaker_wav.py
index fdf2460..b72ddc9 100755
--- a/egs/alimeeting/sa_asr/local/process_textgrid_to_single_speaker_wav.py
+++ b/egs/alimeeting/sa_asr/local/process_textgrid_to_single_speaker_wav.py
@@ -6,7 +6,12 @@
 import codecs
 from distutils.util import strtobool
 from pathlib import Path
-import textgrid
+
+try:
+    import textgrid
+except:
+    raise "Please install textgrid firstly: pip install textgrid"
+
 import pdb
 import numpy as np
 import sys

--
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