39;Right shift was in a pressed state when this event &#39;</span>
                      <span class="s1">&#39;occurred.&#39;</span><span class="p">)</span>
            <span class="k">if</span> <span class="n">event</span><span class="o">.</span><span class="n">mod</span> <span class="o">&amp;</span> <span class="n">pygame</span><span class="o">.</span><span class="n">KMOD_SHIFT</span><span class="p">:</span>
                <span class="nb">print</span><span class="p">(</span><span class="s1">&#39;Left sh