This makes swank-asdf behave nicer on recent ASDFs. It also kills support for versions of ASDF older than 2.014.6. Quicklisp has used 2.014.6 for a year and a half, and finally upgraded to 2.26; I don't see any reason to support older versions than that. CLISP still ships with 2.011? If they don't upgrade their, you should install an upgraded version in your source registry.
—♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• http://fare.tunes.org We don't want tradition. We want to live in the present and the only history that is worth a tinker's dam is the history we make today. — Henry Ford