[Validator] fix return type declarations

This commit is contained in:
Nicolas Grekas 2019-08-24 17:19:00 +02:00
parent 6af0c80342
commit 2ea98bb4a1
1 changed files with 1 additions and 1 deletions

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@ -283,7 +283,7 @@ interface ExecutionContextInterface
/** /**
* Returns the validation group that is currently being validated. * Returns the validation group that is currently being validated.
* *
* @return string The current validation group * @return string|null The current validation group
*/ */
public function getGroup(); public function getGroup();