diff options
author | mattab <matthieu.aubry@gmail.com> | 2014-12-17 05:35:25 +0300 |
---|---|---|
committer | mattab <matthieu.aubry@gmail.com> | 2014-12-17 05:35:25 +0300 |
commit | b45e693a0844149d115f402f474ca68336a6a89d (patch) | |
tree | b3bc30879003cd40bad7864d3b35c4995bfe6140 /plugins/ImageGraph | |
parent | d9199fea0033e2c46f4d66504b084892e9463169 (diff) |
Fix the notice Notice: Undefined index: bounce_rate
Diffstat (limited to 'plugins/ImageGraph')
-rw-r--r-- | plugins/ImageGraph/API.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/plugins/ImageGraph/API.php b/plugins/ImageGraph/API.php index 1ce331d9d8..779d412031 100644 --- a/plugins/ImageGraph/API.php +++ b/plugins/ImageGraph/API.php @@ -420,6 +420,9 @@ class API extends \Piwik\Plugin\API $rowData = $rows[0]->getColumns(); // associative Array foreach ($ordinateColumns as $column) { + if(empty($rowData[$column])) { + continue; + } $ordinateValue = $rowData[$column]; $parsedOrdinateValue = $this->parseOrdinateValue($ordinateValue); |