php7.2 vs getSingleScalarResult

[index0h]

Hi, php 7.2 triggers warning on call count or sizeof functions with not an array variable. When I load data with getSingleScalarResult - result will be not an array, stack trace:

sizeof(): Parameter must be an array or an object that implements Countable

/my_project/vendor/debesha/doctrine-hydration-profiler-bundle/ORM/LoggingHydratorTrait.php:56
/my_project/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php:971
/my_project/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php:917
/my_project/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php:797
/my_project/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php:826
...

Package versions:

• php - 7.2.2
• symfony/symfony - 4.0.4
• doctrine/orm - 2.5.14
• doctrine/dbal - 2.6.3
• doctrine/doctrine-bundle - 1.8.1
• debesha/doctrine-hydration-profiler-bundle - dev-master@dev (2e5f4c9bfcc5f534e918ff9fa490f2e42924e7eb)