From 0bc3706b5078afcf5c69a00d9b7ccfca3b67ca04 Mon Sep 17 00:00:00 2001 From: jens1o Date: Sat, 3 Feb 2018 10:36:26 +0100 Subject: [PATCH] remove unneccessary usage of `unset($string);` Code cleanup, introduced with 13be5e885f85a5a878d9e2d8337af74c2ed8bbc1 --- wcfsetup/install/files/lib/data/style/StyleEditor.class.php | 2 -- 1 file changed, 2 deletions(-) diff --git a/wcfsetup/install/files/lib/data/style/StyleEditor.class.php b/wcfsetup/install/files/lib/data/style/StyleEditor.class.php index 9552547b67..c7d2084e1b 100644 --- a/wcfsetup/install/files/lib/data/style/StyleEditor.class.php +++ b/wcfsetup/install/files/lib/data/style/StyleEditor.class.php @@ -763,7 +763,6 @@ class StyleEditor extends DatabaseObjectEditor implements IEditableCachedObject // append style info file to style tar $styleTar->addString(self::INFO_FILE, $xml->endDocument()); - unset($string); // create variable list $xml->beginDocument('variables', 'http://www.woltlab.com', 'http://www.woltlab.com/XSD/vortex/styleVariables.xsd'); @@ -782,7 +781,6 @@ class StyleEditor extends DatabaseObjectEditor implements IEditableCachedObject // append variable list to style tar $styleTar->addString('variables.xml', $xml->endDocument()); - unset($string); if ($templates && $this->templateGroupID) { $templateGroup = new TemplateGroup($this->templateGroupID); -- 2.20.1