class="Identifier">timeoutMs</span> <span class="Other">=</span> <span class="DecNumber">-1</span><span class="Other">)</span> {.
    <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">ValueError</span><span class="Other">,</span> <span class="Identifier">CoroutineError</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Othe