Add back missing match line

This commit is contained in:
Patrick Walton 2013-02-14 11:15:54 -08:00
parent 364d11c968
commit b24822e939

View file

@ -373,6 +373,7 @@ impl ImageCache {
}
priv fn purge_waiters(url: Url, f: fn() -> ImageResponseMsg) {
match self.wait_map.find(copy url) {
Some(waiters) => {
let waiters = &mut *waiters;
let mut new_waiters = ~[];