diff options
Diffstat (limited to 'plugins/VisitsSummary')
| -rw-r--r-- | plugins/VisitsSummary/Controller.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/VisitsSummary/Controller.php b/plugins/VisitsSummary/Controller.php index 65320bb2b4..dec6a70957 100644 --- a/plugins/VisitsSummary/Controller.php +++ b/plugins/VisitsSummary/Controller.php @@ -34,7 +34,7 @@ class Piwik_VisitsSummary_Controller extends Piwik_Controller public function getEvolutionGraph( $fetch = false, array $columns = array()) { - if(!count($columns)) + if(empty($columns)) { $columns = Piwik_Common::getRequestVar('columns'); $columns = Piwik::getArrayFromApiParameter($columns); |