+ var diff = $("*[data-key='diff']", meta).text();
+ if (diff) {
+ diff = diff.split(',');
+ if (diff.length == 2 && diff[0] < diff[1])
+ this.diff = diff;
+ else if (diff.length == 1) {
+ diff = parseInt(diff);
+ if (diff != NaN)
+ this.diff = [diff - 1, diff];
+ }
+ }
+