From bf59b58cc9ca25642dd037714f7c363c094bf3eb Mon Sep 17 00:00:00 2001
From: Jens Pelzetter <jens.pelzetter@googlemail.com>
Date: Thu, 20 Oct 2022 19:00:37 +0200
Subject: [PATCH] ContentSection import requires that Resource is imported
 first.

---
 .../librecms/contentsection/ContentSectionImExporter.java    | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ccm-cms/src/main/java/org/librecms/contentsection/ContentSectionImExporter.java b/ccm-cms/src/main/java/org/librecms/contentsection/ContentSectionImExporter.java
index 3b9b2f8bf..d2c62a5a6 100644
--- a/ccm-cms/src/main/java/org/librecms/contentsection/ContentSectionImExporter.java
+++ b/ccm-cms/src/main/java/org/librecms/contentsection/ContentSectionImExporter.java
@@ -18,6 +18,7 @@
  */
 package org.librecms.contentsection;
 
+import org.libreccm.core.Resource;
 import org.libreccm.imexport.AbstractEntityImExporter;
 import org.libreccm.imexport.Exportable;
 import org.libreccm.imexport.Processes;
@@ -49,7 +50,9 @@ public class ContentSectionImExporter
 
     @Override
     protected Set<Class<? extends Exportable>> getRequiredEntities() {
-        return Collections.emptySet();
+        return Set.of(
+            Resource.class
+        );
     }
 
     @Override