Update app.py

app.py

@@ -449,10 +449,12 @@ def issue_tokens(send,rec,amount):
         _,rec_drop=update_rec_list()
         trans_bx = merge_trans()
         trans_data, trans_mes = bc_transactions(trans_bx)
+        return (mes, p, response_send, response_rec, show_chain_send, show_chain_rec, data_send,  data_rec,  message_send, message_rec, rec_send, rec_drop,trans_data,trans_mes)
+
     else:
-        pass
+        return (mes, p, None, None, None, None, None,  None,  None, None, None, None,None,None)
+        
         
-    return (mes, p, response_send, response_rec, show_chain_send, show_chain_rec, data_send,  data_rec,  message_send, message_rec, rec_send, rec_drop,trans_data,trans_mes)
 ##############################   MYCHAIN END   ###############################
 
 def res_source():