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nextcloud
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some additional type checks

This commit is contained in:
Georg Ehrke 2014-06-06 09:41:33 +02:00
parent 498aa66648
commit a110973b3a
2 changed files with 3 additions and 3 deletions
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4
lib/private/app.php
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@ -521,7 +521,7 @@ class OC_App {
*/ */
public static function isAppDirWritable($appid) { public static function isAppDirWritable($appid) {
$path = self::getAppPath($appid); $path = self::getAppPath($appid);
return is_writable($path); return ($path !== false) ? is_writable($path) : false;
} }
/** /**
@ -544,7 +544,7 @@ class OC_App {
*/ */
public static function getAppVersion($appid) { public static function getAppVersion($appid) {
$file = self::getAppPath($appid); $file = self::getAppPath($appid);
return self::getAppVersionByPath($file); return ($file !== false) ? self::getAppVersionByPath($file) : '0';
} }
/** /**

2
lib/private/installer.php
View File

@ -173,7 +173,7 @@ class OC_Installer{
$basedir .= '/'; $basedir .= '/';
$basedir .= $info['id']; $basedir .= $info['id'];
if($currentDir !== null && is_writable($currentDir)) { if($currentDir !== false && is_writable($currentDir)) {
$basedir = $currentDir; $basedir = $currentDir;
} }
if(is_dir($basedir)) { if(is_dir($basedir)) {