'add2'

app.py

@@ -21,7 +21,7 @@ def create_calback(net_g: SynthesizerTrn, tts_front: VITS_PinYin):
             max_len = 150
             if text_len > max_len:
                 print(" Text is too long \n")
-                return "Error: Text is too long,max len:"+max_len, None
+                return "Error: Text is too long,max len:"+str(max_len), None
         print(" start convert text: "+text)
         phonemes, char_embeds = tts_front.chinese_to_phonemes(text)
         input_ids = cleaned_text_to_sequence(phonemes)