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Fix Versioned::augmentSQL() when the data query was null.

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This commit is contained in:
Andrew Short 2013-10-04 00:04:55 +10:00
parent bb7c973e34
commit deb1bfbcba
1 changed files with 6 additions and 6 deletions
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12
model/Versioned.php
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@ -182,13 +182,13 @@ class Versioned extends DataExtension {
* @todo Should this all go into VersionedDataQuery?
*/
public function augmentSQL(SQLQuery &$query, DataQuery &$dataQuery = null) {
$baseTable = ClassInfo::baseDataClass($dataQuery->dataClass());
switch($dataQuery->getQueryParam('Versioned.mode')) {
// Noop
case '':
break;
if(!$dataQuery || !$dataQuery->getQueryParam('Versioned.mode')) {
return;
}
$baseTable = ClassInfo::baseDataClass($dataQuery->dataClass());
switch($dataQuery->getQueryParam('Versioned.mode')) {
// Reading a specific data from the archive
case 'archive':
$date = $dataQuery->getQueryParam('Versioned.date');