From 77b28327c8bd08cb34335c1ccb23f0860113a2b1 Mon Sep 17 00:00:00 2001
From: Frank Fenor <frank@201908.github.com.fenor.de>
Date: Sat, 24 Feb 2024 16:58:41 +0100
Subject: [PATCH] =?UTF-8?q?Escape=20decimal=20point=20and=20add=20slash=20?=
 =?UTF-8?q?to=20valid=20unit=20characters=20to=20be=20able=20to=20pick=20u?=
 =?UTF-8?q?p=20for=20example=20"ppm/=C2=B0C"?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/Services/InfoProviderSystem/DTOs/ParameterDTO.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Services/InfoProviderSystem/DTOs/ParameterDTO.php b/src/Services/InfoProviderSystem/DTOs/ParameterDTO.php
index e929fc2b..e8ff9fb9 100644
--- a/src/Services/InfoProviderSystem/DTOs/ParameterDTO.php
+++ b/src/Services/InfoProviderSystem/DTOs/ParameterDTO.php
@@ -106,7 +106,7 @@ class ParameterDTO
      */
     public static function splitIntoValueAndUnit(string $value): ?array
     {
-       if (preg_match('/^(?<value>-?[0-9.]+)\s*(?<unit>[%Ω°℃a-zA-Z_]+\s?\w{0,4})$/u', $value, $matches)) {
+       if (preg_match('/^(?<value>-?[0-9\.]+)\s*(?<unit>[%Ω°℃a-z_\/]+\s?\w{0,4})$/iu', $value, $matches)) {
            $value = $matches['value'];
            $unit = $matches['unit'];