Update app.py

app.py

@@ -155,10 +155,15 @@ def bot(history, cross_encoder):
         generate_fn=generate_qwen
         # Create a new history entry instead of modifying the tuple directly
         new_history = history[:-1] + [ (query, "") ]
+        output=''
         for character in generate_fn(prompt, history[:-1]):
-            new_history[-1] = (query, character) 
+            #new_history[-1] = (query, character) 
+            output+=character
+        print('Output:',output)
+        new_history[-1] = (query, output) 
             #print('Character',character)# Update the last tuple with new text
-            yield new_history, prompt_html
+            #yield new_history, prompt_html
+        return new_history,prompt_html
         # history[-1][1] = ""
         # for character in generate_fn(prompt, history[:-1]):
         #     history[-1][1] = character