view mercurial/templates/gitweb/graphentry.tmpl @ 47294:93a0abe098e7

revlog: avoid raising no-arg RevlogError for internal flow control

I'm about to make RevlogError require a `message` argument and this
code was failing. This patch refactors it to not raise an exception
for intra-function flow control.

Differential Revision: https://phab.mercurial-scm.org/D10740

<li class="parity{parity}" data-node="{node|short}">
 <div class="fg">
  <span class="desc">
   <a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}"><b>{desc|strip|firstline|escape|nonempty}</b></a>
  </span>
  {alltags}
  <div class="info">{date|age}, by {author|person}</div>
 </div>
</li>