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Merge pull request #12 from overleaf/spd-async-pool-empty-array

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Don't try to delete files if none are found in a directory
This commit is contained in:
Simon Detheridge 2020-10-13 10:01:20 +01:00 • committed by GitHub
commit 9f28adf96c
1 changed files with 9 additions and 3 deletions
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12
libraries/object-persistor/src/GcsPersistor.js
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@ -220,9 +220,15 @@ module.exports = class GcsPersistor extends AbstractPersistor {
.bucket(bucketName)
.getFiles({ directory: key })
await asyncPool(this.settings.deleteConcurrency, files, async (file) => {
await this.deleteObject(bucketName, file.name)
})
if (Array.isArray(files) && files.length > 0) {
await asyncPool(
this.settings.deleteConcurrency,
files,
async (file) => {
await this.deleteObject(bucketName, file.name)
}
)
}
} catch (err) {
const error = PersistorHelper.wrapError(
err,