remove unused line in ElementSliderElement.php

[magicsepp]

After update to 1.8.2 I got a new issue:

2022-04-01 16:06:12] request.CRITICAL: Uncaught PHP Exception Symfony\Component\ErrorHandler\Error\UndefinedFunctionError: "Attempted to call function "__unserialize" from namespace "ContaoThemesNet\ThemeComponentsBundle\Element"." at D:\laragon4\www\cto44\vendor\contao-themes-net\theme-components-bundle\src\Element\SliderElement.php line 63 {"exception":"[object] (Symfony\\Component\\ErrorHandler\\Error\\UndefinedFunctionError(code: 0): Attempted to call function \"__unserialize\" from namespace \"ContaoThemesNet\\ThemeComponentsBundle\\Element\". at D:\\laragon4\\www\\cto44\\vendor\\contao-themes-net\\theme-components-bundle\\src\\Element\\SliderElement.php:63)"} []

according to contao-themes-net/theme-components-bundle#4 please add
remove unused line in theme-components-bundle\src\ElementSliderElement.php

Solution

--- SliderElement_org.php	Sa Apr  2 18:07:41 2022
+++ SliderElement.php	Sa Apr  2 18:07:00 2022
@@ -63 +62,0 @@ class SliderElement extends \ContentElement
-        $this->Template->metaImg = unserialize(FilesModel::findByUuid($this->singleSRC)->meta);

[MDevster]

fixed in version 1.3.10 of the theme components bundle