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Fix bug in renderQrCodeModal()

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This commit is contained in:
Gucheng Wang
2022-12-16 23:09:48 +08:00
parent d668022af0
commit 1bdee13150
1 changed files with 9 additions and 1 deletions
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10
web/src/ProductBuyPage.js
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@ -36,6 +36,10 @@ class ProductBuyPage extends React.Component {
}
getProduct() {
if (this.state.productName === undefined) {
return;
}
ProductBackend.getProduct("admin", this.state.productName)
.then((product) => {
this.setState({
@ -107,6 +111,10 @@ class ProductBuyPage extends React.Component {
}
renderQrCodeModal() {
if (this.state.qrCodeModalProvider === undefined || this.state.qrCodeModalProvider === null) {
return null;
}
return (
<Modal title={
<div>
@ -114,7 +122,7 @@ class ProductBuyPage extends React.Component {
{" " + i18next.t("product:Please scan the QR code to pay")}
</div>
}
open={this.state.qrCodeModalProvider !== null}
open={this.state.qrCodeModalProvider !== undefined && this.state.qrCodeModalProvider !== null}
onOk={() => {
Setting.goToLink(this.state.product.returnUrl);
}}