]])] </span>
<span class="co"># [&lt;R call 8&gt;: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])] </span>
<span class="co"># [&lt;R call 9&gt;: doTryCatch(return(expr), name, parentenv, handler)] </span>
<span class="co"># [&lt;R call 10&gt;: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]), names[nh], parentenv, handlers[[nh]])] </span>
<span class="co"># [&lt;R call 11&gt;: tryCatchList(expr, classes, parentenv, handlers)] </span>
<span class="co"># [&lt;R call 12&gt;: tryCa