< edvin> I looked at the `addChildIfPossible` function but I kotlinlang #tornadofx

<@U0F3291QE>, I looked at the `addChildIfPossible`...

melston

10/09/2017, 3:08 PM

@edvin, I looked at the

addChildIfPossible

function but I'm not sure how it applies to this extension. Also, I'm not following the

{ buildContentNodeHere() }

reference. Are you suggesting to add an optional function parameter?

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