load g2p map from repo

tokenization_bert_vits2.py

@@ -21,6 +21,7 @@ from typing import Any, Dict, List, Optional, Tuple, Union
 
 from transformers.tokenization_utils import PreTrainedTokenizer
 from transformers.utils import is_phonemizer_available, logging
+from transformers.utils import get_file_from_repo
 
 
 if is_phonemizer_available():
@@ -104,7 +105,9 @@ class BertVits2Tokenizer(PreTrainedTokenizer):
         """Converts a string of Chinese text into a list of phonemes and tones."""
         from pypinyin import lazy_pinyin, Style
 
-        with open(os.path.join(os.path.dirname(__file__), "data", "zh_g2p.json"), encoding="utf-8") as f:
+        g2p_file = get_file_from_repo(self.name_or_path, "zh_g2p.json", subfolder="data")
+
+        with open(g2p_file, encoding="utf-8") as f:
             g2p = json.load(f)
 
         phones = []