Update app.py

app.py

@@ -193,9 +193,9 @@ def create_tts_fn(net_g,hps,speaker_id):
             audio_fin = []
             c = 0
             t = datetime.timedelta(seconds=0)
-            f1 = open("subtitles.srt",'w',encoding='utf-8')
             for sentence in final_list:
                 try:
+                    f1 = open("subtitles.srt",'w',encoding='utf-8')
                     c +=1
                     stn_tst = get_text(sle(language,sentence),hps)
                     with torch.no_grad():