From 8cd0d4aab71939e56539ff6c1027b37ad4324433 Mon Sep 17 00:00:00 2001
From: Steve Li <93230279+BitSteve@users.noreply.github.com>
Date: 星期五, 15 十一月 2024 11:03:31 +0800
Subject: [PATCH] Add bounds check for postprocess_utils.py abbr_dispose() (#2209)
---
funasr/utils/timestamp_tools.py | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/funasr/utils/timestamp_tools.py b/funasr/utils/timestamp_tools.py
index 369dc1b..995e179 100644
--- a/funasr/utils/timestamp_tools.py
+++ b/funasr/utils/timestamp_tools.py
@@ -84,7 +84,8 @@
timestamp_list.append([_end * TIME_RATE, num_frames * TIME_RATE])
new_char_list.append("<sil>")
else:
- timestamp_list[-1][1] = num_frames * TIME_RATE
+ if len(timestamp_list)>0:
+ timestamp_list[-1][1] = num_frames * TIME_RATE
if vad_offset: # add offset time in model with vad
for i in range(len(timestamp_list)):
timestamp_list[i][0] = timestamp_list[i][0] + vad_offset / 1000.0
--
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