what is a stop gap measure

A stopgap measure is a temporary solution or action taken to solve a problem until a permanent solution can be found. It is something that serves a purpose for a short time, but is replaced as soon as possible. Stopgap measures are often used as emergency measures to address a problem until a more permanent solution can be found. For example, shelters are used as a stopgap until families can find permanent accommodations. In politics, a stopgap measure is often used to avert a government shutdown by providing temporary funding until a more comprehensive spending bill can be passed.