FIX 'NoneType' object has no attribute 'isalpha' (#2440)

passerbya

2025-03-20 5ee2f382b32c5c0beaa1c133b466a100c6fb7ebc

 .gitignore

@@ -18,4 +18,13 @@
build
funasr.egg-info
docs/_build
modelscope
modelscope
samples
.ipynb_checkpoints
outputs*
emotion2vec*
GPT-SoVITS*
modelscope_models
examples/aishell/llm_asr_nar/*
*egg-info
env/