Enable the history toggle ?

app.py

@@ -21,11 +21,13 @@ def respond(
 ):
     messages = [{"role": "system", "content": system_message}]
 
-    for val in history:
-        if val[0]:
-            messages.append({"role": "user", "content": val[0]})
-        if val[1]:
-            messages.append({"role": "assistant", "content": val[1]})
+    # Only use history if the toggle is on 
+    if use_history == "Yes":
+        for val in history:
+            if val[0]:
+                messages.append({"role": "user", "content": val[0]})
+            if val[1]:
+                messages.append({"role": "assistant", "content": val[1]})
 
     messages.append({"role": "user", "content": message})
 
@@ -43,6 +45,10 @@ def respond(
 
         response += token
         yield response
+    
+    # Then add to history (even if the toggle is of)
+    history.append((message, response))
+
 
 
 """