app/models/apidae/selection.rb in apidae-0.9.1 vs app/models/apidae/selection.rb in apidae-0.9.2

@@ -27,10 +27,14 @@
       added = imported_objs - current_objs
       removed = current_objs - imported_objs
 
       added.each do |o|
         obj = Obj.find_by_apidae_id(o)
-        SelectionObject.create(apidae_selection_id: apidae_sel.id, apidae_object_id: obj.id)
+        if obj
+          SelectionObject.create(apidae_selection_id: apidae_sel.id, apidae_object_id: obj.id)
+        else
+          logger.error "Object #{o} referenced in selection #{apidae_sel.apidae_id} and project #{apidae_proj_id} is unknown"
+        end
       end
 
       removed_ids = Obj.where(apidae_id: removed).map {|o| o.id}
       SelectionObject.where(apidae_selection_id: apidae_sel.id, apidae_object_id: removed_ids).delete_all
     end