This repository has been archived by the owner on Jan 8, 2020. It is now read-only.
Zend\Cache\Pattern\CallbackCache doesn't work with NULL #4629
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https://github.com/zendframework/zf2/blob/master/library/Zend/Cache/Pattern/CallbackCache.php#L51
if (!isset($result[0])) {
throw new Exception\RuntimeException("Invalid cached data for key '{$key}'");
}
The cache has been saved and loaded correct but this condition returns false because isset returns false on NULL - should be replaced by array_key_exists
;)