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fix PHP 8.0 "TypeError: count(): Argument #1 ($value) must be of type Countable|array, string given" when creating a new directory

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This commit is contained in:
Ralf Becker 2021-10-07 18:30:59 +02:00
parent da6a16e62d
commit a94a46578f
1 changed files with 1 additions and 1 deletions
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2
filemanager/inc/class.filemanager_ui.inc.php
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@ -684,7 +684,7 @@ class filemanager_ui
*/
static public function action($action,$selected,$dir=null,&$errs=null,&$files=null,&$dirs=null)
{
if (!count($selected))
if (!count((array)$selected))
{
return lang('You need to select some files first!');
}