8000 stream: don't read when paused by ronag · Pull Request #34106 · nodejs/node · GitHub
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stream: don't read when paused #34106

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ronag wants to merge 2 commits into from
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stream: don't read when paused #34106

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db6a98e
stream: don't read when paused
ronag Jun 28, 2020
8da065a
fixup
ronag Jun 28, 2020
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4 changes: 3 additions & 1 deletion lib/_stream_readable.js
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Original file line number Diff line number Diff line change
Expand Up @@ -213,7 +213,9 @@ function Readable(options) {
Stream.call(this, options);

destroyImpl.construct(this, () => {
maybeReadMore(this, this._readableState);
if (!this.isPaused()) {
maybeReadMore(this, this._readableState);
}
});
}

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11 changes: 11 additions & 0 deletions test/parallel/test-stream-construct.js
7A2B
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Expand Up @@ -242,3 +242,14 @@ testDestroy((opts) => new Writable({
construct: common.mustCall()
});
}

{
// Readable paused
const readable = new Readable({
construct: common.mustCall((callback) => {
readable.pause();
callback();
}),
read: common.mustNotCall()
});
}
0