Update app.py

app.py

@@ -500,8 +500,9 @@ with gr.Blocks() as bc:
             node_add=gr.Button("Add Node")
         with gr.Accordion("Tokens", open=False):
             issue_btn=gr.Button()
+            out_box_bool=gr.Textbox()
 
-    issue_btn.click(issue_tokens,[send,rec,am],[block_text,None])
+    issue_btn.click(issue_tokens,[send,rec,am],[block_text,out_box_bool])
     
     node_add.click(add_node,[this_space,node_repo,node_space,node_file],block_text)
     pass_btn.click(checkp,pass_box,[invalid,valida])