            <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
                        <span class="s2">&quot;Not all the values given for property &#39;</span><span class="si">{}</span><span class="s2">&#39; are integer &quot;</span>
                        <span class="s2">&quot;numbers.&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">prop_name</span><span class="p">)</span>
                    <span class="p">)<