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MainHeader: Ensure unmount doesn't double-remove on popperRoot

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This commit is contained in:
Scott Nonnenberg 2019-12-04 14:30:36 -08:00 • committed by Ken Powers
parent c5ea29d1f1
commit 3aff3ed181
1 changed files with 2 additions and 2 deletions
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4
ts/components/MainHeader.tsx
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@ -127,7 +127,7 @@ export class MainHeader extends React.Component<PropsType, StateType> {
popperRoot: null, popperRoot: null,
}); });
if (popperRoot) { if (popperRoot && document.body.contains(popperRoot)) {
document.body.removeChild(popperRoot); document.body.removeChild(popperRoot);
} }
}; };
@ -138,7 +138,7 @@ export class MainHeader extends React.Component<PropsType, StateType> {
document.removeEventListener('click', this.handleOutsideClick); document.removeEventListener('click', this.handleOutsideClick);
document.removeEventListener('keydown', this.handleOutsideKeyDown); document.removeEventListener('keydown', this.handleOutsideKeyDown);
if (popperRoot) { if (popperRoot && document.body.contains(popperRoot)) {
document.body.removeChild(popperRoot); document.body.removeChild(popperRoot);
} }
} }