From 5ee2f382b32c5c0beaa1c133b466a100c6fb7ebc Mon Sep 17 00:00:00 2001
From: passerbya <hanghang3103@163.com>
Date: 星期四, 20 三月 2025 23:01:05 +0800
Subject: [PATCH] FIX 'NoneType' object has no attribute 'isalpha' (#2440)

---
 funasr/tokenizer/sentencepiece_tokenizer.py |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/funasr/tokenizer/sentencepiece_tokenizer.py b/funasr/tokenizer/sentencepiece_tokenizer.py
index 1be1b81..0b47a9f 100644
--- a/funasr/tokenizer/sentencepiece_tokenizer.py
+++ b/funasr/tokenizer/sentencepiece_tokenizer.py
@@ -49,3 +49,9 @@
 
     def get_vocab_size(self):
         return self.sp.GetPieceSize()
+
+    def ids2tokens(self, *args, **kwargs):
+        return self.decode(*args, **kwargs)
+
+    def tokens2ids(self, *args, **kwargs):
+        return self.encode(*args, **kwargs)

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