def assemble(self):
        return WorkbenchAction(workbench=self.workbench, item=self.item)
Rolls back the transaction if one is in progress.
dataset/ETHPy150Open nucleic/enaml/enaml/workbench/ui/menu_helper.py/ActionNode.assemble--crossover with--dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/tools/appcfg.py/AppVersionUpload.Rollback