From: Daniel Rudolf <git@phrozenbyte.de>
Date: Sun, 17 Jul 2011 01:40:33 +0000 (+0200)
Subject: PackageUpdateDispatcher::getAvailableUpdates(): removing unused
X-Git-Tag: 2.0.0_Beta_1~1973^2
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f92aaf6a3b4f03b3d0697d78d3b1ba054b410ce5;p=GitHub%2FWoltLab%2FWCF.git

PackageUpdateDispatcher::getAvailableUpdates(): removing unused
---

diff --git a/wcfsetup/install/files/lib/system/package/PackageUpdateDispatcher.class.php b/wcfsetup/install/files/lib/system/package/PackageUpdateDispatcher.class.php
index e40dd08460..4a065bdfe5 100644
--- a/wcfsetup/install/files/lib/system/package/PackageUpdateDispatcher.class.php
+++ b/wcfsetup/install/files/lib/system/package/PackageUpdateDispatcher.class.php
@@ -583,8 +583,7 @@ abstract class PackageUpdateDispatcher {
 		while ($row = $statement->fetchArray()) {
 			$existingPackages[$row['package']][] = $row;
 		}
-		$existingPackageIdentifiers = implode("','", array_keys($existingPackages));
-		if (empty($existingPackageIdentifiers)) return $updates;
+		if (empty($existingPackages)) return $updates;
 		
 		// get all update versions
 		$conditions = new PreparedStatementConditionBuilder();