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Diffstat (limited to 'components/script/dom/csskeyframesrule.rs')
| -rw-r--r-- | components/script/dom/csskeyframesrule.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/components/script/dom/csskeyframesrule.rs b/components/script/dom/csskeyframesrule.rs index f18a201825c..62fb03ec925 100644 --- a/components/script/dom/csskeyframesrule.rs +++ b/components/script/dom/csskeyframesrule.rs @@ -159,6 +159,8 @@ impl SpecificCSSRule for CSSKeyframesRule { } fn deparent_children(&self) { - self.rulelist.get().map(|list| list.deparent_all()); + if let Some(list) = self.rulelist.get() { + list.deparent_all() + } } } |