Fix an issue in Meiligao decoder

1 files changed, 3 insertions, 0 deletions

diff --git a/src/org/traccar/protocol/MeiligaoProtocolDecoder.java b/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
index 8b559beec..3510b56a3 100644
--- a/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
+++ b/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
@@ -303,12 +303,15 @@ public class MeiligaoProtocolDecoder extends BaseProtocolDecoder {
             if (command == MSG_LOGIN) {
                 response = ChannelBuffers.wrappedBuffer(new byte[] {0x01});
                 sendResponse(channel, remoteAddress, id, MSG_LOGIN_RESPONSE, response);
+                return null;
             } else if (command == MSG_HEARTBEAT) {
                 response = ChannelBuffers.wrappedBuffer(new byte[] {0x01});
                 sendResponse(channel, remoteAddress, id, MSG_HEARTBEAT, response);
+                return null;
             } else if (command == MSG_SERVER) {
                 response = ChannelBuffers.copiedBuffer(getServer(channel), StandardCharsets.US_ASCII);
                 sendResponse(channel, remoteAddress, id, MSG_SERVER, response);
+                return null;
             }
         }