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[Form] tweaked code (closes #855)

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This commit is contained in:
Fabien Potencier 2011-05-09 17:53:18 +02:00
parent 7cc2a7918c
commit 80a5074746
1 changed files with 2 additions and 4 deletions
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6
src/Symfony/Component/Form/FormView.php
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@ -152,13 +152,11 @@ class FormView implements \ArrayAccess, \IteratorAggregate, \Countable
public function getIterator() public function getIterator()
{ {
if (isset($this->children)) { if (count($this->children)) {
$this->rendered = true; $this->rendered = true;
return new \ArrayIterator($this->children);
} }
return new \ArrayIterator(array()); return new \ArrayIterator($this->children);
} }
public function isChoiceGroup($choice) public function isChoiceGroup($choice)