[GeoIP] Call to undefined method Piwik_DataTable_Array::getFirstRow() in /path/to/piwik-0.6.3/core/ViewDataTable.php on line 871 #1463

I've moved PHP Piwik logs in a separate file and I'm getting the error in the subject on any hit to the GeoIP plugin (v0.13) data:

https://hostname/piwik/index.php?module=CoreHome&action=index&idSite=1&period=day&date=today#module=GeoIP&action=index&idSite=1&period=day&date=today

The error seems not to have any functional impact (i.e priority low) since I'm able to see the widgets as expected and this is the reason why I never took attention to the error before separating the logs.

Line 871: $row = $this->dataTable->getFirstRow();

Adding some debug lines didn't help me:

...
     */
    public function getColumnsToDisplay()
    {
print('<pre>$this->columnsToDisplay: '.var_export($this->columnsToDisplay, true).'</pre>');
print('<pre>$this->dataTable: '.($this->dataTable instanceof Piwik_DataTable_Array ? 'Piwik_DataTable_Array' : 'false').'</pre>');
        if(empty($this->columnsToDisplay))
        {
            $row = $this->dataTable->getFirstRow();
...

'cause I get:

// Country (GeoIP)
$this->columnsToDisplay: array (
  0 => 'label',
  1 => 'nb_uniq_visitors',
)

$this->dataTable: false

$this->columnsToDisplay: array (
  0 => 'label',
  1 => 'nb_uniq_visitors',
)

$this->dataTable: false
...
// Provider
$this->columnsToDisplay: array (
  0 => 'label',
  1 => 'nb_uniq_visitors',
)

$this->dataTable: false

Keywords: GeoIP Piwik_DataTable_Array

v0.14 fixed this minor issue:

--- GeoIP\GeoIP-0.13\GeoIP\Controller.php   Wed Jul 29 02:52:00 2009 UTC
+++ GeoIP\GeoIP-0.14\GeoIP\Controller.php   Tue Jun 29 12:20:06 2010 UTC
@@ -67,7 +67,9 @@

    function getLastDistinctCountriesGraph( $fetch = false )
    {
-       $view = $this->getLastUnitGraph('GeoIP',__FUNCTION__, "GeoIP.getNumberOfDistinctCountries");
+       $view = $this->getLastUnitGraph('UserCountry',__FUNCTION__, "GeoIP.getNumberOfDistinctCountries");
+       // Note: this shouldn't be 0 there, but somehow the column name is not recorded properly
+       $view->setColumnsToDisplay('0');
        return $this->renderView($view, $fetch);
    }
 }

Apologies for opening this ticket w/o testing before the last GeoIP plugin version!

im closing assuming it's working fine. please comment if you still see issues