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fix: File#save iterable fixes #2293

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merged 5 commits into from
Sep 6, 2023
Merged

fix: File#save iterable fixes #2293

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7b47ca5
fix: File#save iterable fixes
d-goog Sep 6, 2023
08dfc51
fix: if logic
d-goog Sep 6, 2023
18973aa
test: remove unneccesary test
d-goog Sep 6, 2023
4999bee
fix: return on save-stream-bail
d-goog Sep 6, 2023
7939afd
refactor: remove non-reachable case
d-goog Sep 6, 2023
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19 changes: 2 additions & 17 deletions src/file.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -463,7 +463,6 @@ export enum FileExceptionMessages {
UPLOAD_MISMATCH = `The uploaded data did not match the data from the server.
As a precaution, the file has been deleted.
To be sure the content is the same, you should try uploading the file again.`,
STREAM_NOT_READABLE = 'Stream must be readable.',
}

/**
Expand Down Expand Up @@ -3644,20 +3643,6 @@ class File extends ServiceObject<File, FileMetadata> {
}
const returnValue = retry(
async (bail: (err: Error) => void) => {
if (data instanceof Readable) {
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Removing this logic as for the vast majority it would simply slow down their uploads unnecessarily. Additionally, later versions of Node.js catch this for us.

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Do you know what versions catch this?

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Node 18.0.0:

Here's a simple reproduction for a REPL (anything before 18 the console.log isn't called):

const readable = stream.Readable({read() {this.push(null)}});
readable.read();
readable.readable // false
stream.pipeline(readable, stream.PassThrough, () => console.log('done'));

// Make sure any pending async readable operations are finished before
// attempting to check if the stream is readable.
await new Promise(resolve => setImmediate(resolve));

if (!data.readable || data.destroyed) {
// Calling pipeline() with a non-readable stream will result in the
// callback being called without an error, and no piping taking
// place. In that case, file.save() would appear to succeed, but
// nothing would be uploaded.
return bail(new Error(FileExceptionMessages.STREAM_NOT_READABLE));
}
}

return new Promise<void>((resolve, reject) => {
if (maxRetries === 0) {
this.storage.retryOptions.autoRetry = false;
Expand All @@ -3673,10 +3658,10 @@ class File extends ServiceObject<File, FileMetadata> {
!this.storage.retryOptions.autoRetry ||
!this.storage.retryOptions.retryableErrorFn!(err)
) {
bail(err);
return reject(err);
}

reject(err);
return bail(err);
};

if (typeof data === 'string' || Buffer.isBuffer(data)) {
Expand Down