diff options
Diffstat (limited to 'components/script/dom')
| -rw-r--r-- | components/script/dom/node.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/components/script/dom/node.rs b/components/script/dom/node.rs index 326c080f22e..23041d58a7b 100644 --- a/components/script/dom/node.rs +++ b/components/script/dom/node.rs @@ -1260,7 +1260,7 @@ impl Node { 0 => (), // Step 6.1.2 1 => { - if parent.child_elements().peek().is_some() { + if !parent.child_elements().is_empty() { return Err(HierarchyRequest); } match child { @@ -1279,7 +1279,7 @@ impl Node { }, // Step 6.2 ElementNodeTypeId(_) => { - if parent.child_elements().peek().is_some() { + if !parent.child_elements().is_empty() { return Err(HierarchyRequest); } match child { @@ -1306,7 +1306,7 @@ impl Node { } }, None => { - if parent.child_elements().peek().is_some() { + if !parent.child_elements().is_empty() { return Err(HierarchyRequest); } }, |