Update app.py

app.py

@@ -51,17 +51,17 @@ def bot(history):
     response = infer(history[-1][0])
     history[-1][1] = ""
     
-    for character in response:     
+    for character in response:    
         history[-1][1] += character
         time.sleep(0.05)
+        print(history)
         yield history
     
 
 def infer(question):
     
     result = chain.run(text=question).strip()
-    print(result)
-    return result+ "123"
+    return result
 
 
 css = """