From 7f3b5ecb8a7cf3995f66ac92d0ff876e6df810a1 Mon Sep 17 00:00:00 2001
From: Thomas Peterson <info@thomas-peterson.de>
Date: Fri, 11 Jul 2025 22:13:38 +0200
Subject: [PATCH] Fixes

---
 src/Graph/Calc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Graph/Calc.php b/src/Graph/Calc.php
index 276c90a..bf9cb16 100644
--- a/src/Graph/Calc.php
+++ b/src/Graph/Calc.php
@@ -30,7 +30,7 @@ class Calc
             eval($this->params);
             eval($this->formulas);
             if ($y->getParsed() != '') {
-                eval('$result = ' . $y->getParsed() . ';');
+                eval('@$result = ' . $y->getParsed() . ';');
                 $y->setResult($result);
             }
         }