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Check stateListener

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This commit is contained in:
sunnylqm 2021-11-10 22:31:23 +08:00
parent 80b0401b02
commit 686209d50e
1 changed files with 2 additions and 2 deletions
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4
lib/simpleUpdate.js
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@ -36,7 +36,7 @@ export function simpleUpdate(WrappedComponent) {
this.checkUpdate();
}
componentWillUnmount() {
this.stateListener.remove();
this.stateListener && this.stateListener.remove();
}
doUpdate = async (info) => {
try {
@ -44,7 +44,7 @@ export function simpleUpdate(WrappedComponent) {
if (!hash) {
return;
}
this.stateListener.remove();
this.stateListener && this.stateListener.remove();
Alert.alert('提示', '下载完毕，是否立即更新?', [
{
text: '以后再说',