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fix PHP 8.0 TypeError: array_merge(): Argument #1 must be of type array, null given

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Ralf Becker 2021-11-13 17:18:21 +01:00
parent 7cd6284f0c
commit 8063b9a8ef
1 changed files with 1 additions and 1 deletions
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api/src/Etemplate/Widget/Link.php
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@ -373,7 +373,7 @@ class Link extends Etemplate\Widget
$already = self::get_array($validated,$form_name);
if($already != null)
{
$value = array_merge($value,$already);
$value = array_merge((array)$value, $already);
}
// Automatically do link if user selected entry but didn't click 'Link' button
$link = self::get_array($content, self::form_name($cname, $this->id . '_link_entry'));