n><span id="line-83">                if (!users.isEmpty()) {</span>
<span class="source-line-no">084</span><span id="line-84">                    user = users.get(0);</span>
<span class="source-line-no">085</span><span id="line-85">                }</span>
<span class="source-line-no">086</span><span id="line-86">            }</span>
<span class="source-line-no">087</span><span id="line-87">            if (user == null) {</span>
<span class="source-line-no">088</span><span id="line-88">                throw