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| author | Robin Appelman <icewind@owncloud.com> | 2014-04-22 15:24:38 +0200 |
|---|---|---|
| committer | Robin Appelman <icewind@owncloud.com> | 2014-04-22 15:24:38 +0200 |
| commit | b42ce6c30a214c7089a84eb9c22c0bd576a15fe7 (patch) | |
| tree | 7073f5cca5574570407a5fcfdd597f1db57efde5 /lib | |
| parent | 3821a0968950c7320ed9bfa60a5c347060eaff0a (diff) | |
| download | nextcloud-server-b42ce6c30a214c7089a84eb9c22c0bd576a15fe7.tar.gz nextcloud-server-b42ce6c30a214c7089a84eb9c22c0bd576a15fe7.zip | |
Prevent error if previously cached data doesn't have an etag
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/private/files/cache/scanner.php | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/private/files/cache/scanner.php b/lib/private/files/cache/scanner.php index 79159724d16..c0bdde06a75 100644 --- a/lib/private/files/cache/scanner.php +++ b/lib/private/files/cache/scanner.php @@ -115,11 +115,12 @@ class Scanner extends BasicEmitter { } if ($reuseExisting) { // prevent empty etag - $etag = $cacheData['etag']; - $propagateETagChange = false; - if (empty($etag)) { + if (empty($cacheData['etag'])) { $etag = $data['etag']; $propagateETagChange = true; + } else { + $etag = $cacheData['etag']; + $propagateETagChange = false; } // only reuse data if the file hasn't explicitly changed if (isset($data['storage_mtime']) && isset($cacheData['storage_mtime']) && $data['storage_mtime'] === $cacheData['storage_mtime']) { |