From 7d0a4fdba1bbd7d0dc68899d21cf9e8f25c5f558 Mon Sep 17 00:00:00 2001
From: panabonic <panabonic@gmail.com>
Date: Thu, 7 Sep 2023 11:04:44 +0300
Subject: [PATCH] cleaner service

---
 app/Services/Registries/CleanerService.php | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/app/Services/Registries/CleanerService.php b/app/Services/Registries/CleanerService.php
index e08a2d9..3366245 100644
--- a/app/Services/Registries/CleanerService.php
+++ b/app/Services/Registries/CleanerService.php
@@ -30,11 +30,14 @@ class CleanerService {
     }
 
 
-    public function cleanString(string $string): string {
-        $string = Str::replace('&quot;', '"', $string);
-        $string = Str::replace('&#40', '«', $string);
-        $string = Str::replace('&#41', '»', $string);
-        return trim(Str::replace('(***)', '', $string));
+    public function cleanString(?string $string): ?string {
+        if ($string) {
+            $string = Str::replace('&quot;', '"', $string);
+            $string = Str::replace('&#40', '«', $string);
+            $string = Str::replace('&#41', '»', $string);
+            $string = trim(Str::replace('(***)', '', $string));
+        }
+        return $string;
     }
 
 }
\ No newline at end of file