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fix php notice
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.2.2@51931 467b73ca-7a2a-4603-9d3b-597d59a354a9
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@ -56,7 +56,7 @@ class TabSet extends CompositeField {
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$this->tabSet = $val;
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}
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public function getTabSet() {
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return $this->tabSet;
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if(isset($this->tabSet)) return $this->tabSet;
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}
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/**
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@ -90,4 +90,4 @@ class TabSet extends CompositeField {
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parent::removeByName( $tabName );
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}
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}
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?>
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?>
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