Fix async servlet problem

2 files changed, 4 insertions, 4 deletions

diff --git a/src/org/traccar/http/AsyncServlet.java b/src/org/traccar/http/AsyncServlet.java
index 2ccb73f06..47ffda3ad 100644
--- a/src/org/traccar/http/AsyncServlet.java
+++ b/src/org/traccar/http/AsyncServlet.java
@@ -27,9 +27,7 @@ import java.util.concurrent.TimeUnit;
 import javax.json.Json;
 import javax.json.JsonObjectBuilder;
 import javax.servlet.AsyncContext;
-import javax.servlet.ServletException;
 import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import org.jboss.netty.util.Timeout;
@@ -39,7 +37,6 @@ import org.traccar.GlobalTimer;
 import org.traccar.database.ConnectionManager;
 import org.traccar.helper.Log;
 import org.traccar.model.Position;
-import org.traccar.model.User;
 
 public class AsyncServlet extends BaseServlet {
 
diff --git a/src/org/traccar/http/BaseServlet.java b/src/org/traccar/http/BaseServlet.java
index 9dba2e647..89eefc11c 100644
--- a/src/org/traccar/http/BaseServlet.java
+++ b/src/org/traccar/http/BaseServlet.java
@@ -34,8 +34,11 @@ public abstract class BaseServlet extends HttpServlet {
     @Override
     protected final void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
         String command = req.getPathInfo();
+        if (command == null) {
+            command = "";
+        }
         try {
-            if (command == null || !handle(command, req, resp)) {
+            if (!handle(command, req, resp)) {
                 resp.sendError(HttpServletResponse.SC_BAD_REQUEST);
             }
         } catch (Exception error) {