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Fix permissionType checks

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This commit is contained in:
Him188 2020-09-09 21:45:12 +08:00
parent c622c1b4fe
commit 6cdc85facd
1 changed files with 2 additions and 1 deletions
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3
backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermissionService.kt
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@ -14,6 +14,7 @@ package net.mamoe.mirai.console.permission
import net.mamoe.mirai.console.extension.SingletonExtensionPoint.Companion.findSingleton
import net.mamoe.mirai.console.extensions.PermissionServiceProvider
import kotlin.reflect.KClass
import kotlin.reflect.full.isSuperclassOf
/**
* [PermissionServiceProvider]
@ -128,7 +129,7 @@ public fun PermissionId.testPermission(permissible: PermissibleIdentifier): Bool
@OptIn(ExperimentalPermission::class)
internal fun PermissionService<*>.checkType(permissionType: KClass<out Permission>): PermissionService<Permission> {
return PermissionService.INSTANCE.run {
require(permissionType.isInstance(this@checkType)) {
require(this.permissionType.isSuperclassOf(permissionType)) {
"Custom-constructed Permission instance is not allowed. " +
"Please obtain Permission from PermissionService.INSTANCE.register or PermissionService.INSTANCE.get"
}