From d00eee88d610657ddc997aed82e0faffa7e91909 Mon Sep 17 00:00:00 2001
From: marcelb <marcelb@bitelex.co>
Date: Sat, 1 Feb 2025 21:49:58 +0100
Subject: [PATCH] Memory leak fix

---
 example/config.cfg | 1 +
 src/config.cpp     | 5 ++++-
 test/test.cpp      | 3 ++-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/example/config.cfg b/example/config.cfg
index 60f0602..ccc6e40 100644
--- a/example/config.cfg
+++ b/example/config.cfg
@@ -10,3 +10,4 @@ DinioServer1Port=5000;
 DinioServer2Port=4048;
 DinioGetIPURL=http://lab-it.ddns.net/getip/index.php; #ovo ide na više A recorda i više servera pod istim domenom
 # DinioGetIPURL2=http://ns-hl.ddns.net/getip/index.php;
+Baba2=Janja;
diff --git a/src/config.cpp b/src/config.cpp
index e464be5..35498b7 100644
--- a/src/config.cpp
+++ b/src/config.cpp
@@ -14,7 +14,10 @@ marcelb::config::config(const string _configFilePath, const vector<string> _nece
 
 
 string marcelb::config::operator[](const string& key) {
-   return element[key];
+   if (element.count(key)) {
+      return element[key];
+   } 
+   return "";
 }
 
 void marcelb::config::update(const string& key, const string& value) {
diff --git a/test/test.cpp b/test/test.cpp
index dad8aab..49de224 100644
--- a/test/test.cpp
+++ b/test/test.cpp
@@ -1,5 +1,6 @@
 #include <iostream>
 #include "../lib/config.hpp"
+#include <unistd.h>
 
 using namespace std;
 using namespace marcelb;
@@ -12,6 +13,6 @@ int main() {
     mycfg.update("Baba2", "Janja");
     cout << mycfg["Baba"];
 
-
+    sleep(10000);
     return 0;
 }
\ No newline at end of file