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Fix Uninitialized string offset 0 at GenerateMimetypeFileBuilder.php#39

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Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>
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Daniel Kesselberg 2022-06-13 11:58:16 +02:00 committed by backportbot-nextcloud[bot]
parent 05c9f0acb6
commit 487759652b
1 changed files with 5 additions and 7 deletions
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12
core/Command/Maintenance/Mimetype/GenerateMimetypeFileBuilder.php
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@ -30,17 +30,15 @@ namespace OC\Core\Command\Maintenance\Mimetype;
class GenerateMimetypeFileBuilder {
/**
* Generate mime type list file
* @param $aliases
*
* @param array $aliases
* @return string
*/
public function generateFile(array $aliases): string {
// Remove comments
$keys = array_filter(array_keys($aliases), function ($k) {
return $k[0] === '_';
});
foreach ($keys as $key) {
unset($aliases[$key]);
}
$aliases = array_filter($aliases, static function ($key) {
return !($key === '' || $key[0] === '_');
}, ARRAY_FILTER_USE_KEY);
// Fetch all files
$dir = new \DirectoryIterator(\OC::$SERVERROOT.'/core/img/filetypes');