Building symfony container will error if Fosuserbundle is not installed.

[peec]

Hello,

Thanks for this great bundle, using it together with eZ Platform without problems.

I had to install FOSUserbundle and add it to the kernel because of a service dependency here: https://github.com/Maks3w/FR3DLdapBundle/blob/6bc696ec034ab07861d1973e9830465778948553/Resources/config/services.xml#L20

Without this, building the service container will fail (even if using a custom hydrator - which i do use).

Possible fix

• on-invalid="null" for the fosuserbundle dependency.
• Also maybe rename from this hydrator from default to fosuserbundle. Doing so makes it clear that fosuserbundle is required for this hydrator.

<service id="fr3d_ldap.user_hydrator.fosuserbundle" class="FR3D\LdapBundle\Hydrator\LegacyHydrator">
    <argument type="service" id="fos_user.user_manager" on-invalid="null"  />
    <argument>%fr3d_ldap.ldap_manager.parameters%</argument>
</service>

[Maks3w]

If you define a custom hydrator first That is fix the issue?