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fix: prevent circular reference && Cannot access … before initialization

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Martin Guillon
2020-12-18 09:25:30 +01:00
parent 96099892ba
commit 3accdb3f06
1 changed files with 1 additions and 1 deletions
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2
packages/core/ui/page/page-common.ts
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@ -94,7 +94,7 @@ export class PageBase extends ContentView {
get frame(): Frame { get frame(): Frame {
const frame = this.parent; const frame = this.parent;
return frame instanceof Frame ? frame : undefined; return (frame && frame.constructor.name === 'Frame') ? frame as Frame : undefined;
} }
private createNavigatedData(eventName: string, isBackNavigation: boolean): NavigatedData { private createNavigatedData(eventName: string, isBackNavigation: boolean): NavigatedData {