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Don't panic while already panicking in BoxSlot::drop

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This commit is contained in:
Anthony Ramine 2020-05-15 12:12:37 +02:00
parent 50bd5c3e0f
commit f4c4af2bd4
1 changed files with 4 additions and 2 deletions
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6
components/layout_2020/dom_traversal.rs
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@ -346,8 +346,10 @@ impl BoxSlot<'_> {
impl Drop for BoxSlot<'_> { impl Drop for BoxSlot<'_> {
fn drop(&mut self) { fn drop(&mut self) {
if let Some(slot) = &mut self.slot { if !std::thread::panicking() {
assert!(slot.borrow().is_some(), "failed to set a layout box"); if let Some(slot) = &mut self.slot {
assert!(slot.borrow().is_some(), "failed to set a layout box");
}
} }
} }
} }