Silence a warning

This commit is contained in:
Anthony Ramine 2016-11-30 01:24:31 +01:00
parent 0d896a8d82
commit ea4fbbc63a

View file

@ -80,7 +80,6 @@ impl CSSKeyframesRuleMethods for CSSKeyframesRule {
// https://drafts.csswg.org/css-animations/#dom-csskeyframesrule-appendrule
fn AppendRule(&self, rule: DOMString) {
let global = self.global();
let rule = Keyframe::parse(&rule, self.cssrule.parent_stylesheet().style_stylesheet(),
ParserContextExtraData::default());
if let Ok(rule) = rule {