Add check for arguments of NetworkHandlerSupport.sendAndExpect

2025-01-04 08:09:33 +08:00 · 2021-06-07 17:47:40 +08:00 · 2021-06-07 17:47:40 +08:00 · 84fb928764
commit 84fb928764
parent 9ceb7c3fc2
1 changed files with 1 additions and 0 deletions
--- a/mirai-core/src/commonMain/kotlin/network/handler/NetworkHandlerSupport.kt
+++ b/mirai-core/src/commonMain/kotlin/network/handler/NetworkHandlerSupport.kt
@ -88,6 +88,7 @@ internal abstract class NetworkHandlerSupport(
    }

    final override suspend fun sendAndExpect(packet: OutgoingPacket, timeout: Long, attempts: Int): Packet? {
+        require(attempts >= 1) { "attempts must be at least 1." }
        val listener = PacketListener(packet.commandName, packet.sequenceId)
        withExceptionCollector {
            repeat(attempts) {