diff options
Diffstat (limited to 'core/Archive/Array/IndexedBySite.php')
| -rw-r--r-- | core/Archive/Array/IndexedBySite.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/Archive/Array/IndexedBySite.php b/core/Archive/Array/IndexedBySite.php index 22cbd88dbd..a5d4cf6163 100644 --- a/core/Archive/Array/IndexedBySite.php +++ b/core/Archive/Array/IndexedBySite.php @@ -112,7 +112,7 @@ class Piwik_Archive_Array_IndexedBySite extends Piwik_Archive_Array } $archiveIds[] = $archive->getIdArchive(); } - return implode(', ', $archiveIds); + return implode(', ', array_filter($archiveIds)); } private function getNumericTableName() |