190"></a><span class="lineno">  190</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="namespacemulti__teleop__twist__keyboard.html#afaa5c55a18e955318ab7059e73cdf9dd">msg</a>) {</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;            <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;        }</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</s