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committedMay 13, 2022
[Fix] in node v0.4, stream.pipe returns undefined
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‎index.js

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Original file line numberDiff line numberDiff line change
@@ -109,7 +109,7 @@ function createExitHarness(conf, wait) {
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running = true;
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var stream = harness.createStream({ objectMode: config.objectMode });
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var es = stream.pipe(config.stream || createDefaultStream());
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if (canEmitExit) {
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if (canEmitExit && es) { // in node v0.4, `es` is `undefined`
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// TODO: use `err` arg?
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// eslint-disable-next-line no-unused-vars
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es.on('error', function (err) { harness._exitCode = 1; });

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