Can not parse multiple chained reference

[soullivaneuh]

With the following fixture file:

include:
    - hosting.yml

AppBundle\Entity\CloudFlareZone:
    cloudflare_zone_default:
        id: ThisIsNotRealCloudFlareId
        name: '@hosting_default->name'
        owner: '@hosting_default->server->owners->first'

I have the error:

  [Nelmio\Alice\Throwable\Exception\FixtureBuilder\ExpressionLanguage\ParseException]                   
  Could not parse the token "@hosting_default->server->owners->first" (type: METHOD_REFERENCE_TYPE).  

From this code part:

alice/src/FixtureBuilder/ExpressionLanguage/Parser/TokenParser/Chainable/PropertyReferenceTokenParser.php

Lines 48 to 50 in 1695963

	if (count($explodedValue) !== 2) {
	throw ExpressionLanguageExceptionFactory::createForUnparsableToken($token);
	}

Why the chain reference should be limited to one call?

[theofidry]

I don't think it should. This guard has been put there because with the tested code a different situation would be unexpected. So this means chaining references like this is currently not supported, but by the look of it that should be a situation not too complicated to fix.

[theofidry]

I don't really have the time to work on it. So unless a PR is made for it I'll close it as part of #601