Issue #2811629 by dieterholvoet, osopolar, rachel_norfolk, larowlan: When...

Issue #2811629 by dieterholvoet, osopolar, rachel_norfolk, larowlan: When creating a table view of an entity without a Title field, error occurs

eck.module

@@ -146,6 +146,10 @@ function eck_entity_type_build(array &$entity_types) {
       ];
       // Merge the definitions.
       $definition = array_merge($definition, $base_definition);
+      // Remove the title entity key if not enabled.
+      if (!$eck_type->hasTitleField()) {
+        unset($definition['entity_keys']['label']);
+      }
       // Add the new content entity to the entity types.
       $entity_types[$definition['id']] = new ContentEntityType($definition);