[BUGFIX] Iterate over metadata ids only if there are any metadata sec…

…tions (#1356) Co-authored-by: Sebastian Meyer <[email protected]>
kitodo · Oct 21, 2024 · 630d80d · 630d80d
1 parent 3057b40
commit 630d80d
Showing 1 changed file with 13 additions and 11 deletions.
diff --git a/Classes/Common/MetsDocument.php b/Classes/Common/MetsDocument.php
@@ -595,18 +595,20 @@ private function processMetadataSections(string $id, int $cPid, array $metadata)
 
         $metadata['type'] = $this->getLogicalUnitType($id);
 
-        foreach ($mdIds as $dmdId) {
-            $mdSectionType = $this->mdSec[$dmdId]['section'];
-
-            if ($this->hasMetadataSection($metadataSections, $mdSectionType, 'dmdSec')) {
-                continue;
-            }
-
-            if (!$this->extractAndProcessMetadata($dmdId, $mdSectionType, $metadata, $cPid, $metadataSections)) {
-                continue;
+        if (!empty($this->mdSec)) {
+            foreach ($mdIds as $dmdId) {
+                $mdSectionType = $this->mdSec[$dmdId]['section'];
+
+                if ($this->hasMetadataSection($metadataSections, $mdSectionType, 'dmdSec')) {
+                    continue;
+                }
+
+                if (!$this->extractAndProcessMetadata($dmdId, $mdSectionType, $metadata, $cPid, $metadataSections)) {
+                    continue;
+                }
+
+                $metadataSections[] = $mdSectionType;
             }
-
-            $metadataSections[] = $mdSectionType;
         }
 
         // Files are not expected to reference a dmdSec