/plugin/git_tags/view/htm/inc_tag.htm
<ul id="tag" data-tid="<?php echo $tid; ?>">
<?php foreach ($list as $k): ?>
<li data-tag="<?php echo $k['tagid'] ?>"><a href='<?php echo url("tag-$k[tagid]") ?>'><i class="icon-tag"></i><?php echo $k['name'] ?></a></li>
<?php endforeach; ?>
</ul>
改成：
<ul id="tag" data-tid="<?php echo $tid; ?>">
<?php if (!empty($list)): ?>
<?php foreach ($list as $k): ?>
<li data-tag="<?php echo $k['tagid'] ?>"><a href='<?php echo url("tag-$k[tagid]") ?>'><i class="icon-tag"></i><?php echo $k['name'] ?></a></li>
<?php endforeach; ?>
<?php endif; ?>
</ul>
