Update app.py

app.py

@@ -11,7 +11,7 @@ async def detect(audio):
     results = ''
     while True:
         print(next(recognize_generator))
-        results += next(recognize_generator)
+        results += str(next(recognize_generator))
         return results
 
 iface = gr.Interface(fn=detect, inputs=[gr.Audio(type="filepath", label="Audio File")], outputs="text")