an>
<span class="source-line-no">057</span><span id="line-57">                }</span>
<span class="source-line-no">058</span><span id="line-58">            }</span>
<span class="source-line-no">059</span><span id="line-59">            if (channel == null) {</span>
<span class="source-line-no">060</span><span id="line-60">                throw new InvalidCommandArgument("Couldn't find a channel with that name or ID.");</span>
<span class="source-line-no">061</span><span id="line-61">            }</span>
<sp