<p dir="auto">There's several areas in the LESS files that are not using the border-radius variables. The class .dropdown-menu in dropdowns.less has border-radius fixed to 6px when it should be @borderRadiusLarge.</p>
<p dir="auto">I'm not sure how to progress this but I've been trying to understand why Popovers did not seem to work when using a hover trigger and there was a selector specified in the options.</p>
<p dir="auto">Could somebody please verify my understanding ...</p>
<p dir="auto">Line 87 of the boostrap-tooltip.js version 2.3.2 creates a conditional copy of the "this._options" object - and stores it into a local "options" variable.</p>
<p dir="auto">I think that there is a bug - but I'm not sure if it's deliberate - the code below passes in a 3rd parameter into the $.each function. According the the jquery docs, this 3rd parameter is for internal use.</p>
<p dir="auto">By removing this 3rd parameter - the Popover works as expected - when combined with a selector. I've not done any other use-cases, but it does seem to be a problem.</p>
<p dir="auto">How can I progress a solution to this ?</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="  this._options &amp;&amp; $.each(this._options, function (key, value) {
    if (defaults[key] != value) options[key] = value
  }, this)"><pre class="notranslate"><code class="notranslate">  this._options &amp;&amp; $.each(this._options, function (key, value) {
    if (defaults[key] != value) options[key] = value
  }, this)
</code></pre></div>