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Bug #92601

Updated by Tymoteusz Motylewski over 3 years ago

in TYPO3 v9.5 the method fetchUserInformationByEmail can in some cases return bool instead of declared array. 
 This result in error like: 

 <pre> 
 TypeError: Uncaught exception 'TypeError' with message 'Return value of TYPO3\CMS\FrontendLogin\Domain\Repository\FrontendUserRepository::fetchUserInformationByEmail() must be of the type array, bool returned' in typo3/sysext/felogin/Classes/Domain/Repository/FrontendUserRepository.php:152 

 </pre> 

 The problem is that the method returns directly what fetch() returns: 
 return $query->execute()->fetch(FetchMode::ASSOCIATIVE); 

 and fetch() can return false in some cases.

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