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修复一个报错

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This commit is contained in:
2betop 2020-03-11 12:21:45 +08:00
parent 2c98759fda
commit 25a65eff55
1 changed files with 5 additions and 0 deletions
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5
src/renderers/Dialog.tsx
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@ -71,6 +71,7 @@ export default class Dialog extends React.Component<DialogProps, DialogState> {
}; };
reaction: any; reaction: any;
isDead = false;
$$id: string = guid(); $$id: string = guid();
constructor(props: DialogProps) { constructor(props: DialogProps) {
super(props); super(props);
@ -114,6 +115,7 @@ export default class Dialog extends React.Component<DialogProps, DialogState> {
componentWillUnmount() { componentWillUnmount() {
this.reaction && this.reaction(); this.reaction && this.reaction();
this.isDead = true;
} }
buildActions(): Array<Action> { buildActions(): Array<Action> {
@ -586,6 +588,9 @@ export class DialogRenderer extends Dialog {
store.markBusying(false); store.markBusying(false);
}) })
.catch(reason => { .catch(reason => {
if (this.isDead) {
return;
}
store.updateMessage(reason.message, true); store.updateMessage(reason.message, true);
store.markBusying(false); store.markBusying(false);
}); });