diff options
| -rw-r--r-- | lib/private/Files/Cache/Wrapper/CacheJail.php | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/private/Files/Cache/Wrapper/CacheJail.php b/lib/private/Files/Cache/Wrapper/CacheJail.php index 3ad0d7a0a35..c6700932779 100644 --- a/lib/private/Files/Cache/Wrapper/CacheJail.php +++ b/lib/private/Files/Cache/Wrapper/CacheJail.php @@ -55,10 +55,13 @@ class CacheJail extends CacheWrapper { parent::__construct($cache, $dependencies); $this->root = $root; - if ($cache instanceof CacheJail) { - $this->unjailedRoot = $cache->getSourcePath($root); - } else { - $this->unjailedRoot = $root; + $this->unjailedRoot = $root; + $parent = $cache; + while ($parent instanceof CacheWrapper) { + if ($parent instanceof CacheJail) { + $this->unjailedRoot = $parent->getSourcePath($this->unjailedRoot); + } + $parent = $parent->getCache(); } } |