Update app.py

app.py

@@ -20,7 +20,10 @@ def format_prompt(message, history):
 def chat_inf(system_prompt,prompt,history):
     if not history:
         history = []
-        
+        hist_len=0
+    if history:
+        hist_len=len(history)
+        print(hist_len)
     seed = random.randint(1,1111111111111111)
     generate_kwargs = dict(
         temperature=0.9,
@@ -38,7 +41,9 @@ def chat_inf(system_prompt,prompt,history):
     for response in stream:
         output += response.token.text
         if history:
-            hist=[history,(prompt,output)]
+            history[hist_len+1]=[(prompt,output)]
+            hist=history
+            #hist=[history,(prompt,output)]
         else:
             hist=[(prompt,output)]
         yield hist