}
var duped = false;
for(var dupe in usage) {
- if (usage[par].join(',') == usage[dupe].join(',') &&
- typeof(nusage[par]) != 'undefined') {
+ if (usage[par].join(',') == usage[dupe].join(',') ) {
duped = true;
if (usage_left[dupe] == 'undefined') {
usage_left[dupe] = [];