From 1951ac4e8eae24ab75ecd5db123b7ecb478c72d4 Mon Sep 17 00:00:00 2001
From: Yuri Kuznetsov <yurikuzn@users.noreply.github.com>
Date: Mon, 2 Dec 2024 17:15:19 +0200
Subject: [PATCH] import: support null for update

---
 application/Espo/Tools/Import/Import.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/application/Espo/Tools/Import/Import.php b/application/Espo/Tools/Import/Import.php
index 9a62d8d975..ff121b0a27 100644
--- a/application/Espo/Tools/Import/Import.php
+++ b/application/Espo/Tools/Import/Import.php
@@ -753,7 +753,7 @@ class Import
                 }
             }
 
-            if ($value === '' && $attributeType !== Entity::BOOL) {
+            if ($value === '' && $attributeType !== Entity::BOOL && $entity->isNew()) {
                 return;
             }
 
@@ -793,10 +793,14 @@ class Import
 
         $type = $entity->getAttributeType($attribute);
 
-        if ($type !== Entity::BOOL && strtolower($value) === 'null') {
+        if ($type !== Entity::BOOL && $value === '') {
             return null;
         }
 
+        /*if ($type !== Entity::BOOL && strtolower($value) === 'null') {
+            return null;
+        }*/
+
         $fieldDefs = $this->entityManager
             ->getDefs()
             ->getEntity($entity->getEntityType())