update example & minor fix

ChatTTS/core.py

@@ -16,8 +16,6 @@ from huggingface_hub import snapshot_download
 
 logging.basicConfig(level = logging.INFO)
 
-torch._dynamo.config.suppress_errors = True
-torch.set_float32_matmul_precision('medium')
 
 class Chat:
     def __init__(self, ):
@@ -138,6 +136,9 @@ class Chat:
         
         assert self.check_model(use_decoder=use_decoder)
         
+        if not isinstance(text, list): 
+            text = [text]
+        
         if do_text_normalization:
             for i, t in enumerate(text):
                 _lang = detect_language(t) if lang is None else lang

ChatTTS/utils/infer_utils.py

@@ -48,7 +48,7 @@ class CustomRepetitionPenaltyLogitsProcessor():
 def count_invalid_characters(s):
     
     s = re.sub(r'\[uv_break\]|\[laugh\]|\[lbreak\]', '', s)
-    pattern = re.compile(r'[^\u4e00-\u9fffA-Za-z，。,\. ]')
+    pattern = re.compile(r'[^\u4e00-\u9fffA-Za-z，。、,\. ]')
     non_alphabetic_chinese_chars = pattern.findall(s)
     return set(non_alphabetic_chinese_chars)