why?

Author: USS-Shenzhou

gradle.properties

@@ -30,7 +30,7 @@ mod_name=Channel
 # The license of the mod. Review your options at https://choosealicense.com/. All Rights Reserved is the default.
 mod_license=GNU GPL 3.0
 # The mod version. See https://semver.org/
-mod_version=26.1.2-23+beta
+mod_version=26.1.2-24+beta
 # The group ID for the mod. It is only important when publishing as an artifact to a Maven repository.
 # This should match the base package used for the mod sources.
 # See https://maven.apache.org/guides/mini/guide-naming-conventions.html

src/main/java/cn/ussshenzhou/channel/subspace/client/SubspaceConnection.java

@@ -232,11 +232,22 @@ protected void initChannel(SocketChannel ch) {
     }
 
     public static void send(SubspacePacket packet) {
-        if (channel != null && channel.isActive()) {
-            var buf = new FriendlyByteBuf(channel.alloc().buffer());
-            packet.encode(buf);
-            channel.writeAndFlush(buf);
+        if (channel == null) {
+            LogUtils.getLogger().warn("channel is null. This should not happen. Skip send {}.", packet.getClass().getSimpleName());
+            return;
+        }
+        if (!channel.isActive()) {
+            LogUtils.getLogger().warn("channel is inactive. This should not happen. Skip send {}.", packet.getClass().getSimpleName());
+            return;
         }
+        var buf = new FriendlyByteBuf(channel.alloc().buffer());
+        packet.encode(buf);
+        channel.writeAndFlush(buf)
+                .addListener((ChannelFutureListener) future -> {
+                    if (!future.isSuccess()) {
+                        LogUtils.getLogger().error("Failed to send {}.", packet.getClass().getSimpleName(), future.cause());
+                    }
+                });
     }
 
     public static void terminate() {