Update app.py

app.py

@@ -192,12 +192,13 @@ def respond(
     )
     t = Thread(target=model.generate, kwargs=generate_kwargs)
     t.start()
-    outputs = []
+    outputs= ""
     for new_token in streamer:
         print(new_token," ")
-        outputs.append(new_token)
-      
-    yield "".join(outputs)
+        outputs = outputs+  new_token
+
+    print("output ",outputs)
+    yield outputs
     
     # yield 'retuend'
     # model.to(accelerator.device)