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MINOR Fixed notice if $this->Data is false/null as unserialize() first parameter

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This commit is contained in:
Sean Harvey 2009-10-22 20:57:54 +00:00
parent 501ad9d952
commit cbc7d246ac
1 changed files with 1 additions and 1 deletions
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2
code/MultiFormStep.php
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@ -142,7 +142,7 @@ class MultiFormStep extends DataObject {
* @return array
*/
public function loadData() {
return unserialize($this->Data);
return is_string($this->Data) ? unserialize($this->Data) : array();
}
/**