Update app.py

app.py

@@ -239,7 +239,7 @@ def agent(prompt_in,history,mod=2,tok_in=""):
                     print('ret1',ret1)
                     print('ret2',ret2)
                     build_out = build_space(repo_,ret1,ret2,access_token=tok_in)
-                    if build_out[0].content=="ENTER A HUGGINGFACE TOKEN":
+                    if build_out[0]["content"]=="ENTER A HUGGINGFACE TOKEN":
                         yield [{'role':'assistant','content':"ENTER A HUGGINGFACE TOKEN"}]
                         go=False
                         break