UBERF-4229: Fix createAttachments runtime error (#3960)

Signed-off-by: Maxim Karmatskikh <mkarmatskih@gmail.com>

plugins/attachment-resources/src/components/AttachmentStyleBoxEditor.svelte

@@ -1,14 +1,14 @@
 <!--
 // Copyright © 2023 Hardcore Engineering Inc.
-// 
+//
 // Licensed under the Eclipse Public License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License. You may
 // obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
-// 
+//
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// 
+//
 // See the License for the specific language governing permissions and
 // limitations under the License.
 -->
@@ -74,6 +74,8 @@
       return
     }
 
+    descriptionBox.createAttachments()
+
     const old = getAttribute(client, object, key)
     if (description !== old) {
       await updateAttribute(client, object, object._class, key, description)
@@ -85,8 +87,6 @@
     } else {
       haveUnsavedChanges = false
     }
-
-    await descriptionBox.createAttachments()
   }
 
   let saveTrigger: any