rem: if (!logins.some(function(l) { match = l; return currentLogin.equalsIgnorePassword(l); })) 
add: if (logins.some(function(l) { return login.username == l.username })) 
context:         if (!logins.some(function(l) {                                match = l;                                return currentLogin.equalsIgnorePassword(l);                        }))
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8395/da89a9615ba22bb966669b0dddd676cab82425f0/nsLoginManager.js/buggy/toolkit/components/passwordmgr/src/nsLoginManager.js