May be array_merge_recursive() here?

[abolabo]

php-abac/src/Configuration/Configuration.php

Line 60 in d7cf347

$this->attributes = array_merge($this->attributes, $config['attributes']);

Hi.
I think you should to use array_merge_recursive() in that place.
What if two files of policy rules will have rules with the same name ?
In that case recursive merging is solution.
What do you think?

[Kern046]

Hi ! I think this case should raise an error, for there is no reason to define the same rule in different configuration files. The only legiitimate case I see is for overriding, I don't know which behavior between the current one and array_merge_recursive would be the better. I will do some tests and if I see that array_merge_recursive is the best option, I will implement it :) !