1 files changed, 8 insertions, 0 deletions
diff --git a/src/org/traccar/helper/Parser.java b/src/org/traccar/helper/Parser.java
index 69c80adb2..582b497cf 100644
--- a/src/org/traccar/helper/Parser.java
+++ b/src/org/traccar/helper/Parser.java
@@ -121,6 +121,14 @@ public class Parser {
         }
     }
 
+    public Double nextDouble() {
+        if (hasNext()) {
+            return Double.parseDouble(next());
+        } else {
+            return null;
+        }
+    }
+
     public double nextDouble(double defaultValue) {
         if (hasNext()) {
             return Double.parseDouble(next());