Fix build

mirai-core/src/androidMain/kotlin/net/mamoe/mirai/utils/cryptor/contentToString.kt

 package net.mamoe.mirai.utils.cryptor
 
+import java.lang.reflect.Field
+import kotlin.reflect.full.allSuperclasses
+
 
 actual fun Any.contentToStringReflectively(prefix: String): String {
     val newPrefix = prefix + ProtoMap.indent
     return (this::class.simpleName ?: "<UnnamedClass>") + "#" + this::class.hashCode() + " {\n" +
-            this::class.java.fields.toMutableSet().apply { addAll(this::class.java.declaredFields) }.asSequence().filterNot { it.name.contains("$") || it.name == "Companion" || it.isSynthetic }
+            this.allFieldsFromSuperClassesMatching { it.name.startsWith("net.mamoe.mirai") }
+                .distinctBy { it.name }
+                .filterNot { it.name.contains("$") || it.name == "Companion" || it.isSynthetic || it.name == "serialVersionUID" }
                 .joinToStringPrefixed(
                     prefix = newPrefix
                 ) {
@@ -15,4 +20,12 @@ actual fun Any.contentToStringReflectively(prefix: String): String {
                         else value.contentToString(newPrefix)
                     }.getOrElse { "<!>" }
                 } + "\n$prefix}"
+}
+
+internal fun Any.allFieldsFromSuperClassesMatching(classFilter: (Class<out Any>) -> Boolean): Sequence<Field> {
+    return (this::class.java.takeIf(classFilter)?.declaredFields?.asSequence() ?: sequenceOf<Field>()) + this::class.allSuperclasses
+        .asSequence()
+        .map { it.java }
+        .filter(classFilter)
+        .flatMap { it.declaredFields.asSequence() }
 }
\ No newline at end of file

mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/cryptor/contentToString.kt

@@ -7,7 +7,7 @@ import kotlin.reflect.full.allSuperclasses
 actual fun Any.contentToStringReflectively(prefix: String): String {
     val newPrefix = prefix + ProtoMap.indent
     return (this::class.simpleName ?: "<UnnamedClass>") + "#" + this::class.hashCode() + " {\n" +
-            this.allFieldsFromSuperClassesMatching { it.packageName.startsWith("net.mamoe.mirai") }
+            this.allFieldsFromSuperClassesMatching { it.name.startsWith("net.mamoe.mirai") }
                 .distinctBy { it.name }
                 .filterNot { it.name.contains("$") || it.name == "Companion" || it.isSynthetic || it.name == "serialVersionUID" }
                 .joinToStringPrefixed(