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Fix unref error #400

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merged 3 commits into from Dec 18, 2019
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9 changes: 7 additions & 2 deletions lib/kill.js
Expand Up @@ -18,9 +18,14 @@ const setKillTimeout = (kill, signal, options, killResult) => {
}

const timeout = getForceKillAfterTimeout(options);
setTimeout(() => {
const t = setTimeout(() => {
kill('SIGKILL');
}, timeout).unref();
}, timeout);

// istanbul ignore else
if (t.unref) {
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@ehmicky This still needs a code comment about why it's guarded. For example:

Guarded because there's no .unref when execa is used in the renderer process in Electron.

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Oops, I thought this was ok to merge, sorry about that.
I've added the comment in #401.

t.unref();
}
};

const shouldForceKill = (signal, {forceKillAfterTimeout}, killResult) => {
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