From d85e0430606e7790e34cad4147d2adea6e289113 Mon Sep 17 00:00:00 2001
From: etreschenkov <ETreschenkov@mfd.ru>
Date: Mon, 1 Dec 2025 12:04:59 +0300
Subject: [PATCH] http://jira.mfd.msk:8088/browse/CLS-917

---
 .../clearing/company/service/CompanySymbolService.java     | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/clearing-parent/company-service/src/main/java/ru/spcex/clearing/company/service/CompanySymbolService.java b/clearing-parent/company-service/src/main/java/ru/spcex/clearing/company/service/CompanySymbolService.java
index 73e80d91d..64ecadd01 100644
--- a/clearing-parent/company-service/src/main/java/ru/spcex/clearing/company/service/CompanySymbolService.java
+++ b/clearing-parent/company-service/src/main/java/ru/spcex/clearing/company/service/CompanySymbolService.java
@@ -4,6 +4,7 @@ package ru.spcex.clearing.company.service;
 import java.util.Objects;
 import java.util.Optional;
 import java.util.function.Function;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.kafka.clients.consumer.Consumer;
 import org.apache.kafka.clients.producer.Producer;
 import org.slf4j.Logger;
@@ -165,7 +166,7 @@ public class CompanySymbolService extends QueueConsumer implements InitializingB
             RequestInfoUpdate requestInfoUpdate = userRoleVerification.validateRoleAndGetResult(symbolRequest);
             if (requestInfoUpdate != null) return requestInfoUpdate;
 
-            if (!req.getCompanySymbol().equals("TAXN")) {
+            if (!"TAXN".equals(req.getCompanySymbol())) {
                 requestInfoUpdate = validationHelper.validateTillFirstError(symbolRequest, companySymbolUpdateRequestValidator);
                 if (requestInfoUpdate != null) return requestInfoUpdate;
             }
@@ -185,9 +186,11 @@ public class CompanySymbolService extends QueueConsumer implements InitializingB
                         companySymbols.getId(), companySymbols.getCompanySymbol(), req.getCompanySymbol());
                 companyService.updateCompanyBySymbol(transaction, companySymbols, true);
                 companySymbols.setCompanySymbol(req.getCompanySymbol());
+            } else if (StringUtils.isEmpty(req.getCompanySymbol())) {
+                companySymbols.setCompanySymbol(null);
             }
             companySymbols.setCompanySymbolValue(req.getCompanySymbolValue());
-            if (!companySymbols.getCompanySymbol().equals("TAXN")) {
+            if (!"TAXN".equals(companySymbols.getCompanySymbol())) {
                 companySymbolsTMap.update(companySymbols);
             }
             companyService.updateCompanyBySymbol(transaction, companySymbols, false);