if (logins.some(function(l) { return login.username == l.username })) 
var found = logins.some(function(l) { foundLogin = l; return (l.username == username); }); 
        if (logins.some(function(l) { return login.username == l.username }))
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/c2f5edda79c8c9a7c31ee9e71d699adbcd1a6090/nsLoginManager.js/clean/toolkit/components/passwordmgr/src/nsLoginManager.js