René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"FieldVisibilitySchemaTransformation code has trouble with remove fields under certain conditions","articleBody":"**Describe the bug**\nAtlassian recently encountered a bug where the FieldVisibilitySchemaTransformation code seemed to produce and invalid schema after transformation.\n\n**To Reproduce**\n\n\nRight now we dont have a public reproduction yet but we dont have local .graphqls files of the starting schema and code like\n\n\n```\n override fun isVisible(environment: VisibleFieldPredicateEnvironment): Boolean {\n        if (schemaElement !is GraphQLFieldDefinition) {\n            return true\n        }\n        val parent = environment.parentElement as GraphQLFieldsContainer\n        val directiveContainer = (environment.schemaElement as GraphQLDirectiveContainer)\n        return when {\n            parent.name == \"Query\" \u0026\u0026 schemaElement.name == \"admin_effectiveRoleAssignmentsByPrincipal\"\n                -\u003e false\n            parent.name == \"Query\" \u0026\u0026 schemaElement.name == \"admin_group\"\n                -\u003e false\n            else -\u003e true\n        }\n    }\n```\n\nI need to make sure we can publish the .graphqls schema ok here for reproduction","author":{"url":"https://github.com/bbakerman","@type":"Person","name":"bbakerman"},"datePublished":"2025-12-17T04:30:56.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/4191/graphql-java/issues/4191"}