ó ś2ec@s%ddlZddlZd„ZdS(i’’’’NcCs³tjj|ƒ}|}ttjjtjƒ}g}d}xp||krXdj|ƒS|jdtjj|ƒƒtjj |ƒ}||kr„t d|ƒ‚n|}q?WdS(so Given a directory, finds the equivalent package name. If it is directly in sys.path, returns ''. t.is*%s is not under any path found in sys.pathN( tostpathtabspathtmaptsystNonetjointinserttbasenametdirnamet ValueError(tdirtorig_dirRtpackagestlast_dir((s@/usr/local/lib/python2.7/dist-packages/paste/util/findpackage.pyt find_packages   (RRR(((s@/usr/local/lib/python2.7/dist-packages/paste/util/findpackage.pyts