Commit 949cb631 authored by alexpott's avatar alexpott

Issue #2336405 by tim.plunkett: Fixed Follow-up:...

Issue #2336405 by tim.plunkett: Fixed Follow-up: FormStateInterface::getGroups() should return by reference.
parent c560898a
......@@ -687,7 +687,7 @@ public function setGroups(array $groups);
*
* @return array
*/
public function getGroups();
public function &getGroups();
/**
* Sets that this form has a file element.
......
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