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fix PHP 8.0 TypeError: Cannot access offset of type string on string

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Ralf Becker 2021-11-15 08:00:14 +01:00
parent 6eca840838
commit 1cefb08ae6
1 changed files with 1 additions and 1 deletions
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2
calendar/inc/class.calendar_merge.inc.php
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@ -777,7 +777,7 @@ class calendar_merge extends Api\Storage\Merge
else if((strpos($content, '$$pagerepeat') !== false || strpos($content, '{{pagerepeat') !== false)
&& ((strpos($content, '$$range') === false && strpos($content, '{{range') === false)))
{
if(is_array($ids) && $ids[0] && !$ids[0]['id'])
if (is_array($ids) && !empty($ids[0]) && !(is_array($ids[0]) || isset($ids[0]['id'])))
{
foreach($ids as $range)
{