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fix access undefined when no files in folder

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黑墨水鱼
2022-06-12 00:24:28 +08:00
parent 212ab56722
commit a9c2c2d7f9
1 changed files with 3 additions and 1 deletions
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2
web/src/component/FilesInFolder.js
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@@ -27,8 +27,10 @@ function FilesInFolder(props) {
alert(data.error); alert(data.error);
} else { } else {
setFiles(data.files); setFiles(data.files);
if (data.files.length > 0) {
setNewFoldername(data.files[0].foldername); setNewFoldername(data.files[0].foldername);
} }
}
}) })
.catch((error) => alert(error)) .catch((error) => alert(error))
.finally(() => { .finally(() => {