From 3df109adfccedeb134dea4ba2ea9a2da89872048 Mon Sep 17 00:00:00 2001
From: Isuxiz Slidder <48672727+Isuxiz@users.noreply.github.com>
Date: 星期一, 31 三月 2025 17:51:52 +0800
Subject: [PATCH] Update model.py to fix "IndexError: index 1 is out of bounds for dimension 1 with size 0" (#2454)

---
 funasr/models/sense_voice/model.py |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/funasr/models/sense_voice/model.py b/funasr/models/sense_voice/model.py
index bd1c76d..c5d0e59 100644
--- a/funasr/models/sense_voice/model.py
+++ b/funasr/models/sense_voice/model.py
@@ -925,6 +925,11 @@
                     if tok_ls: token_ids.extend(tok_ls)
                     else: token_ids.append(124)
 
+                if len(token_ids) == 0:
+                    result_i = {"key": key[i], "text": text}
+                    results.append(result_i)
+                    continue
+
                 logits_speech = self.ctc.softmax(encoder_out)[i, 4 : encoder_out_lens[i].item(), :]
                 pred = logits_speech.argmax(-1).cpu()
                 logits_speech[pred == self.blank_id, self.blank_id] = 0

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