/span>promise<span class="token punctuation">.</span><span class="token function">finally</span><span class="token punctuation">(</span><span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        controller<span class="token punctuation">.</span><span class="token function">set</span><span class="token punctuation">(</span><span class="token string">'currentlyLoading'</span><span class="token pun