8d7f94829e3bab2b73f49d132372f264bcf87f5e,tensorboard/backend/application.py,TensorBoardWSGI,_serve_plugins_listing,#TensorBoardWSGI#Any#,305

Before Change

          "Plugin listing: is_active() for %s took %0.3f seconds",
          plugin.plugin_name, elapsed)

      plugin_metadata = plugin.frontend_metadata()._asdict()
      if plugin_metadata["tab_name"] is None:
        plugin_metadata["tab_name"] = plugin.plugin_name
      plugin_metadata["enabled"] = is_active

      es_module_handler = plugin_metadata.pop("es_module_path")
      element_name = plugin_metadata.pop("element_name")
      if element_name is not None and es_module_handler is not None:
        logger.error(
            "Plugin %r declared as both legacy and iframed; skipping",

After Change

      }

      if plugin_metadata.tab_name is not None:
        output_metadata["tab_name"] = plugin_metadata.tab_name
      else:
        output_metadata["tab_name"] = plugin.plugin_name

Instances