From 3f98f0ab9413a4f3c66f09ccbe863e0b60d5ebf5 Mon Sep 17 00:00:00 2001
From: Nguyen Lam Vu <nguyenlamvu123@gmail.com>
Date: Fri, 7 Jun 2024 16:15:53 +0700
Subject: [PATCH] - avoid the case len(sil_tags) == 1 that it will return empty
 output

---
 slicer2.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/slicer2.py b/slicer2.py
index 0bb6ef0..6f8e307 100644
--- a/slicer2.py
+++ b/slicer2.py
@@ -127,7 +127,7 @@ def slice(self, waveform):
             pos = rms_list[silence_start: silence_end + 1].argmin() + silence_start
             sil_tags.append((pos, total_frames + 1))
         # Apply and return slices.
-        if len(sil_tags) == 0:
+        if len(sil_tags) <= 1:
             return [waveform]
         else:
             chunks = []