Fix #1492 error in PHP 8.0

This commit is contained in:
Kijin Sung 2020-12-16 21:48:21 +09:00
parent 6dbf2b4ebb
commit 5e572a168d
2 changed files with 6 additions and 2 deletions

View file

@ -44,7 +44,7 @@
<input type="hidden" name="addon_name" value="{$addon_info->addon_name}" />
<input type="hidden" name="xe_validator_id" value="modules/addon/tpl/setup_addon/1" />
<block cond="count($addon_info->extra_vars)">
<block cond="count($addon_info->extra_vars ?: [])">
<block loop="$addon_info->extra_vars => $id, $var">
<block cond="$group != $var->group">
<h2 style="margin-top:50px;">{$var->group}</h2>
@ -65,7 +65,7 @@
</div>
</block>
</block>
<div cond="!count($addon_info->extra_vars)" class="message info">
<div cond="!count($addon_info->extra_vars ?: [])" class="message info">
<p>{$lang->msg_not_exist_option}</p>
</div>
</section>