1 files changed, 9 insertions, 1 deletions
diff --git a/src/org/traccar/protocol/CityeasyProtocolEncoder.java b/src/org/traccar/protocol/CityeasyProtocolEncoder.java
index 76c4199e1..9c5695001 100644
--- a/src/org/traccar/protocol/CityeasyProtocolEncoder.java
+++ b/src/org/traccar/protocol/CityeasyProtocolEncoder.java
@@ -19,6 +19,7 @@ import org.jboss.netty.buffer.ChannelBuffer;
 import org.jboss.netty.buffer.ChannelBuffers;
 import org.traccar.BaseProtocolEncoder;
 import org.traccar.helper.Checksum;
+import org.traccar.helper.Log;
 import org.traccar.model.Command;
 
 public class CityeasyProtocolEncoder extends BaseProtocolEncoder {
@@ -56,9 +57,16 @@ public class CityeasyProtocolEncoder extends BaseProtocolEncoder {
                 return encodeContent(CityeasyProtocolDecoder.MSG_LOCATION_INTERVAL, content);
             case Command.TYPE_SET_TIMEZONE:
                 int timezone = ((Number) command.getAttributes().get(Command.KEY_TIMEZONE)).intValue();
-                content.writeByte(timezone < 0 ? 1 : 0);
+                if (timezone < 0) {
+                    content.writeByte(1);
+                } else {
+                    content.writeByte(0);
+                }
                 content.writeShort(Math.abs(timezone) / 60);
                 return encodeContent(CityeasyProtocolDecoder.MSG_TIMEZONE, content);
+            default:
+                Log.warning(new UnsupportedOperationException(command.getType()));
+                break;
         }
 
         return null;