From 179979342e46056d95c74b804be8294b5b176b43 Mon Sep 17 00:00:00 2001
From: shopkeeperdev <taber@shopkeeper.dev>
Date: Wed, 8 Oct 2025 18:18:37 -0400
Subject: [PATCH] Fix to make vendor attribute user-defined, add to Default
 attribute set

---
 Setup/InstallData.php | 29 ++++++++++++++++++++++++++---
 1 file changed, 26 insertions(+), 3 deletions(-)

diff --git a/Setup/InstallData.php b/Setup/InstallData.php
index 0da752f..92a302b 100644
--- a/Setup/InstallData.php
+++ b/Setup/InstallData.php
@@ -9,6 +9,7 @@ use Magento\Framework\Setup\ModuleDataSetupInterface;
 use Magento\Catalog\Model\Product;
 use Magento\Eav\Model\Entity\Attribute\SetFactory as AttributeSetFactory;
 use Magento\Eav\Model\ResourceModel\Entity\Attribute\Set\CollectionFactory as AttributeSetCollectionFactory;
+use Magento\Catalog\Model\Product\Attribute\Backend\Sku;
 
 class InstallData implements InstallDataInterface
 {
@@ -46,6 +47,7 @@ class InstallData implements InstallDataInterface
                 'group' => 'General',
                 'used_in_product_listing' => true,
                 'visible_on_front' => false,
+                'is_user_defined' => true,
                 'option' => [
                     'values' => [
                         'Thermo Fisher',
@@ -65,10 +67,31 @@ class InstallData implements InstallDataInterface
         $attributeSetCollection->addFieldToFilter('entity_type_id', $entityTypeId);
 
         foreach ($attributeSetCollection as $attributeSet) {
-            $groupId = $eavSetup->getAttributeGroupId($entityTypeId, $attributeSet->getId(), 'General');
-            $eavSetup->addAttributeToGroup($entityTypeId, $attributeSet->getId(), $groupId, $attributeId, null);
+            // Get the General group ID, or fallback to the first available group
+            try {
+                $groupId = $eavSetup->getAttributeGroupId(
+                    $entityTypeId, 
+                    $attributeSet->getId(), 
+                    'General'
+                );
+            } catch (\Exception $e) {
+                // If General group doesn't exist, get the default group
+                $groupId = $eavSetup->getDefaultAttributeGroupId(
+                    $entityTypeId, 
+                    $attributeSet->getId()
+                );
+            }
+            
+            // Add attribute to the set
+            $eavSetup->addAttributeToGroup(
+                $entityTypeId,
+                $attributeSet->getId(),
+                $groupId,
+                $attributeId,
+                null // Sort order
+            );
         }
 
         $setup->endSetup();
     }
-}
+}
\ No newline at end of file