diff options
Diffstat (limited to 'components/script/dom/document.rs')
| -rw-r--r-- | components/script/dom/document.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/script/dom/document.rs b/components/script/dom/document.rs index 394523daac7..9c7ea6d9085 100644 --- a/components/script/dom/document.rs +++ b/components/script/dom/document.rs @@ -970,7 +970,7 @@ impl<'a> DocumentHelpers<'a> for &'a Document { /// https://html.spec.whatwg.org/multipage/#dom-window-cancelanimationframe fn cancel_animation_frame(self, ident: i32) { self.animation_frame_list.borrow_mut().remove(&ident); - if self.animation_frame_list.borrow().len() == 0 { + if self.animation_frame_list.borrow().is_empty() { let window = self.window.root(); let window = window.r(); let ConstellationChan(ref chan) = window.constellation_chan(); |