fix file

Author: supotato6

paddlex/inference/models/text_to_pinyin/processors.py

@@ -723,9 +723,7 @@ def __call__(self, sentences: List[str]) -> List[List[str]]:
         )
         if len(texts) == 0:
             # sentences no polyphonic words
-            phones = self._pinyin2p(partial_results[0], sentences)
-            phone_ids = self._p2id(phones[0])
-            return {"phones": phones[0], "phone_ids": phone_ids, "pinyins": partial_results[0]}
+            return partial_results
 
         onnx_input = prepare_onnx_input(
             tokenizer=self.tokenizer,