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util: don't init Debug if it's not needed yet #8452

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util: don't init Debug if it's not needed yet #8452

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2 changes: 1 addition & 1 deletion lib/util.js
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Original file line number Diff line number Diff line change
Expand Up @@ -301,10 +301,10 @@ function ensureDebugIsInitialized() {


function inspectPromise(p) {
ensureDebugIsInitialized();
// Only create a mirror if the object is a Promise.
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@mscdex mscdex Sep 8, 2016 •
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This comment should probably be moved also

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Where to? Wouldn't the best place for the comment about checking whether it's a promise be right before the line that checks if it's a promise?

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I guess to me it's a little confusing since the comment is talking about creating a mirror which isn't done on the next line and the function name does not indicate that a mirror is being created. shrug

if (!binding.isPromise(p))
return null;
ensureDebugIsInitialized();
const mirror = Debug.MakeMirror(p, true);
return {status: mirror.status(), value: mirror.promiseValue().value_};
}
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