Update app.py

app.py

@@ -43,10 +43,10 @@ class ChatWrapper:
             history = history or []
             # If chain is None, that is because no API key was provided.
             if agent is None:
-                history.append((inp, "Please paste your OpenAI key to use"))
+                history.append((inp, "Please paste your anthropic key to use"))
                 return history, history
             # Set OpenAI key
-            agent = set_anthropic_api_key(api_key)
+            agent = set_anthropic_api_key(history)
             # Run chain and append input.
             output = agent.run(input=inp)
             history.append((inp, output))