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| author | Roeland Jago Douma <rullzer@users.noreply.github.com> | 2020-10-27 11:55:37 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-27 11:55:37 +0100 |
| commit | 25f347a49a4ccbe8903de05c9e56d5d0940faf92 (patch) | |
| tree | 26fd71abed5c8c6d1a32a5120c5c2f21e42ee72d /apps | |
| parent | d38a7c6710227a17a6bbd2a3e423668c202b57c3 (diff) | |
| parent | b7be09ab2cd2790a6182c6b3f6c038cc2767683c (diff) | |
| download | nextcloud-server-25f347a49a4ccbe8903de05c9e56d5d0940faf92.tar.gz nextcloud-server-25f347a49a4ccbe8903de05c9e56d5d0940faf92.zip | |
Merge pull request #23645 from nextcloud/fix/fe/s3/isset_first
Check if array elements exist before using them
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/files_external/lib/Lib/Storage/AmazonS3.php | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/apps/files_external/lib/Lib/Storage/AmazonS3.php b/apps/files_external/lib/Lib/Storage/AmazonS3.php index 4510de8b6ec..3cdff1d6f40 100644 --- a/apps/files_external/lib/Lib/Storage/AmazonS3.php +++ b/apps/files_external/lib/Lib/Storage/AmazonS3.php @@ -165,7 +165,13 @@ class AmazonS3 extends \OC\Files\Storage\Common { 'MaxKeys' => 1, 'Delimiter' => '/', ]); - $this->directoryCache[$path] = ($result['Contents'][0]['Key'] === rtrim($path, '/') . '/') || $result['CommonPrefixes']; + + if ((isset($result['Contents'][0]['Key']) && $result['Contents'][0]['Key'] === rtrim($path, '/') . '/') + || isset($result['CommonPrefixes'])) { + $this->directoryCache[$path] = true; + } else { + $this->directoryCache[$path] = false; + } } catch (S3Exception $e) { if ($e->getStatusCode() === 403) { $this->directoryCache[$path] = false; |