Fix error when calling get_selection() after any (selected) row was removed

Aleksander Machniak

2014-01-07 f67037ce5779929678c9facc5dc925c0e054998d

Fix error when calling get_selection() after any (selected) row was removed

 program/js/list.js

@@ -1065,7 +1065,7 @@
  if (deep !== false && res.length) {
    for (var uid, uids, i=0, len=res.length; i<len; i++) {
      uid = res[i];
      if (this.rows[uid].has_children && !this.rows[uid].expanded) {
      if (this.rows[uid] && this.rows[uid].has_children && !this.rows[uid].expanded) {
        uids = this.row_children(uid);
        for (var j=0, uids_len=uids.length; j<uids_len; j++) {
          uid = uids[j];