From: Alexander Ebert <ebert@woltlab.com>
Date: Tue, 23 Jan 2018 17:14:31 +0000 (+0100)
Subject: Support empty/self-closing XML elements
X-Git-Tag: 3.1.0_RC_2~9
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5fff9dca3689f92d947875e5e791fa685502a9ba;p=GitHub%2FWoltLab%2FWCF.git

Support empty/self-closing XML elements
---

diff --git a/wcfsetup/install/files/lib/util/XMLWriter.class.php b/wcfsetup/install/files/lib/util/XMLWriter.class.php
index 0b1ef91894..77eba26235 100644
--- a/wcfsetup/install/files/lib/util/XMLWriter.class.php
+++ b/wcfsetup/install/files/lib/util/XMLWriter.class.php
@@ -129,7 +129,7 @@ class XMLWriter {
 		}
 		
 		// content
-		$this->xml->writeCdata(StringUtil::escapeCDATA($cdata));
+		if ($cdata !== '') $this->xml->writeCdata(StringUtil::escapeCDATA($cdata));
 		
 		$this->endElement();
 	}