fix: fixed remove command feature's exception

gradle.properties

@@ -2,7 +2,7 @@ kotlin.code.style=official
 org.gradle.jvmargs=-Xmx2048M -Dfile.encoding=UTF-8
 
 group=net.projecttl
-version=1.0.0-beta.1
+version=1.0.0-beta.2
 
 ktor_version=2.3.12
 log4j_version=2.23.1

px32-bot-core/src/main/kotlin/net/projecttl/p/x32/Px32.kt

@@ -33,21 +33,19 @@ fun main(args: Array<out String>) {
 	if (args.contains("--remove-cmd")) {
 		jda = kernel.build()
 		try {
-			jda.retrieveCommands().queue {
+			val list = jda.retrieveCommands().complete()
-				if (it == null) {
+			if (list.isEmpty()) {
-					return@queue
+				return
 			}
 
-				it.forEach { command ->
+			list.forEach { command ->
 				logger.info("unregister command: /${command.name}")
-					command.jda.deleteCommandById(command.id).queue()
+				command.jda.deleteCommandById(command.id).complete()
-				}
 			}
 		} catch (ex: Exception) {
 			ex.printStackTrace()
 		}
 
-		kernel.kill()
 		return
 	}
 

px32-bot-core/src/main/kotlin/net/projecttl/p/x32/kernel/CoreKernel.kt

@@ -99,7 +99,10 @@ class CoreKernel(token: String) {
 	}
 
 	fun kill() {
+		isActive = false
+
 		destroy()
+		logger.info("shutdown now Px32 kernel v${DefaultConfig.version}")
 		jda.shutdownNow()
 	}
 
@@ -210,10 +213,7 @@ class CoreKernel(token: String) {
 		isActive = true
 
 		Runtime.getRuntime().addShutdownHook(Thread {
-			isActive = false
+			kill()
-
-			logger.info("shutdown now Px32 kernel v${DefaultConfig.version}")
-			jda.shutdownNow()
 		})
 
 		return jda