NavigationItem: Add missing return statement in method merge()
refs #5600
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@ -583,6 +583,8 @@ class NavigationItem implements IteratorAggregate
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if ($item->hasChildren()) {
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if ($item->hasChildren()) {
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$this->getChildren()->merge($item->getChildren());
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$this->getChildren()->merge($item->getChildren());
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}
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}
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return $this;
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}
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}
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/**
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/**
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