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18 lines
419 B
JavaScript
18 lines
419 B
JavaScript
'use strict'
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const BB = require('bluebird')
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module.exports = function (child, hasExitCode = false) {
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return BB.fromNode(function (cb) {
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child.on('error', cb)
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child.on(hasExitCode ? 'close' : 'end', function (exitCode) {
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if (exitCode === undefined || exitCode === 0) {
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cb()
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} else {
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let err = new Error('exited with error code: ' + exitCode)
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cb(err)
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}
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})
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})
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}
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