Yostivanich

Merely remov­ing warn­ings doesn’t save our work from peril, but using an “undo” func­tion does. Let me say that again: The solu­tion to our warn­ing woes is undo. With a robust undo, we can close our work with reck­less aban­don and be secure in the knowl­edge that we can always get it back. With undo, we can make that hor­ri­ble “oops!” feel­ing go away by get­ting our work back.

via A List Apart – Never Use a Warn­ing When you Mean Undo. Rather than use a warn­ing con­sider using the abil­ity to just undo. Less has­sle to do the action and easy to fix in the case of a mistake.