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Use _.once() instead of ad hoc implementation

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This commit is contained in:
Eric Mc Sween
2020-09-03 15:52:09 -04:00
parent d9b25cdb18
commit c9590c8cfa
1 changed files with 2 additions and 11 deletions
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13
app/js/DockerRunner.js
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@@ -137,12 +137,7 @@ const DockerRunner = {
}, },
_runAndWaitForContainer(options, volumes, timeout, _callback) { _runAndWaitForContainer(options, volumes, timeout, _callback) {
const callback = function (...args) { const callback = _.once(_callback)
_callback(...args)
// Only call the callback once
_callback = function () {}
}
const { name } = options const { name } = options
let streamEnded = false let streamEnded = false
@@ -463,11 +458,7 @@ const DockerRunner = {
}, },
waitForContainer(containerId, timeout, _callback) { waitForContainer(containerId, timeout, _callback) {
const callback = function (...args) { const callback = _.once(_callback)
_callback(...args)
// Only call the callback once
_callback = function () {}
}
const container = dockerode.getContainer(containerId) const container = dockerode.getContainer(containerId)