From 6c3ddc15f29b2211f68d1cf420d6ef2f2991b7c9 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Wed, 22 Feb 2023 00:54:13 +0100
Subject: [PATCH] Clean code

---
 htdocs/core/class/dolgraph.class.php | 2 +-
 htdocs/mrp/class/api_mos.class.php   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/core/class/dolgraph.class.php b/htdocs/core/class/dolgraph.class.php
index 6ef5b69ba3e..cfce9449f87 100644
--- a/htdocs/core/class/dolgraph.class.php
+++ b/htdocs/core/class/dolgraph.class.php
@@ -1417,7 +1417,7 @@ class DolGraph
 
 					//var_dump($iinstack);
 					if ($iinstack) {
-						// Change color with offset of $$iinstack
+						// Change color with offset of $iinstack
 						//var_dump($newcolor);
 						if ($iinstack % 2) {	// We increase agressiveness of reference color for color 2, 4, 6, ...
 							$ratio = min(95, 10 + 10 * $iinstack); // step of 20
diff --git a/htdocs/mrp/class/api_mos.class.php b/htdocs/mrp/class/api_mos.class.php
index 794ab3d5378..b747e5eafce 100644
--- a/htdocs/mrp/class/api_mos.class.php
+++ b/htdocs/mrp/class/api_mos.class.php
@@ -366,7 +366,7 @@ class Mos extends DolibarrApi
 			$pos = 0;
 			$arrayofarrayname = array("arraytoconsume","arraytoproduce");
 			foreach ($arrayofarrayname as $arrayname) {
-				foreach ($$arrayname as $value) {
+				foreach ($arrayname as $value) {
 					$tmpproduct = new Product($this->db);
 					if (empty($value["objectid"])) {
 						throw new RestException(500, "Field objectid required in ".$arrayname);