From 8ae0436e5edb76243e59ee6e9b2c1a6132fd9464 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton@traccar.org>
Date: Sat, 18 Feb 2023 13:56:32 -0800
Subject: Fix Queclink GL53MG decoding

---
 src/main/java/org/traccar/helper/Parser.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/main/java/org/traccar/helper/Parser.java')

diff --git a/src/main/java/org/traccar/helper/Parser.java b/src/main/java/org/traccar/helper/Parser.java
index aa39e1ad7..c2aea28fa 100644
--- a/src/main/java/org/traccar/helper/Parser.java
+++ b/src/main/java/org/traccar/helper/Parser.java
@@ -48,6 +48,17 @@ public class Parser {
     }
 
     public boolean hasNext(int number) {
+        for (int i = position; i < position + number; i++) {
+            String value = matcher.group(i);
+            if (value == null || value.isEmpty()) {
+                position += number;
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public boolean hasNextAny(int number) {
         for (int i = position; i < position + number; i++) {
             String value = matcher.group(i);
             if (value != null && !value.isEmpty()) {
-- 
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