<p>In <a href="https://github.com/mlpack/mlpack/pull/743#discussion_r73456026">src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp</a>:</p>
<pre style='color:#555'>&gt; @@ -407,6 +407,12 @@ BinarySpaceTree(BinarySpaceTree&amp;&amp; other) :
&gt;    other.furthestDescendantDistance = 0.0;
&gt;    other.minimumBoundDistance = 0.0;
&gt;    other.dataset = NULL;
&gt; +
&gt; +  //Set new parent.
&gt; +  if (left)
&gt; +    left-&gt;parent = this;
&gt; +  if (right)
&gt; +    right-&gt;parent = this;
</pre>
<p>Nice catch, thanks.</p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">&mdash;<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly, <a href="https://github.com/mlpack/mlpack/pull/743/files/d2728d95174e3eee3b867abbcb194669f14ccb22#r73456026">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/AJ4bFNRnkVkmRdb7S0fUA4R5HIWbl3X0ks5qcVWggaJpZM4JXoXp">mute the thread</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/AJ4bFC-4-cVM1EoituuaxA13TS-btWYUks5qcVWggaJpZM4JXoXp.gif" width="1" /></p>
<div itemscope itemtype="http://schema.org/EmailMessage">
<div itemprop="action" itemscope itemtype="http://schema.org/ViewAction">
  <link itemprop="url" href="https://github.com/mlpack/mlpack/pull/743/files/d2728d95174e3eee3b867abbcb194669f14ccb22#r73456026"></link>
  <meta itemprop="name" content="View Pull Request"></meta>
</div>
<meta itemprop="description" content="View this Pull Request on GitHub"></meta>
</div>

<script type="application/json" data-scope="inboxmarkup">{"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/mlpack/mlpack","title":"mlpack/mlpack","subtitle":"GitHub repository","main_image_url":"https://assets-cdn.github.com/images/modules/aws/aws-bg.jpg","avatar_image_url":"https://cloud.githubusercontent.com/assets/143418/15842166/7c72db34-2c0b-11e6-9aed-b52498112777.png","action":{"name":"Open in GitHub","url":"https://github.com/mlpack/mlpack"}},"updates":{"snippets":[{"icon":"PERSON","message":"@rcurtin in #743: Nice catch, thanks."}],"action":{"name":"View Pull Request","url":"https://github.com/mlpack/mlpack/pull/743/files/d2728d95174e3eee3b867abbcb194669f14ccb22#r73456026"}}}</script>