Remove calling to a parent that does not exists #57
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On PHP 7.4, following deprecation message is triggered when trying to use plugin massive actions:
PHP Deprecated function: Cannot use "parent" when current class scope has no parent in /var/www/glpi/plugins/barcode/inc/qrcode.class.php at line 332 PHP Deprecated function: Cannot use "parent" when current class scope has no parent in /var/www/glpi/plugins/barcode/inc/qrcode.class.php at line 353 PHP Deprecated function: Cannot use "parent" when current class scope has no parent in /var/www/glpi/plugins/barcode/inc/qrcode.class.php at line 418
Indeed,
PluginBarcodeBarcode
andPluginBarcodeQRcode
have no parent class.