make sure webs_to_es fields can handle nil values

CDRH · Jan 25, 2023 · aff42a2 · aff42a2
1 parent d7ab758
commit aff42a2
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/lib/datura/to_es/webs_to_es/fields.rb b/lib/datura/to_es/webs_to_es/fields.rb
@@ -39,7 +39,11 @@ def data_type
   end
 
   def date(before=true)
-    datestr = get_list(@xpaths["date"]).first
+    if get_list(@xpaths["date"])
+      datestr = get_list(@xpaths["date"]).first
+    else
+      datestr = nil
+    end    
     if datestr
       Datura::Helpers.date_standardize(datestr, true)
     end
@@ -218,7 +222,9 @@ def works
   # new/moved fields for API 2.0
 
   def cover_image
-    get_list(@xpaths["image_id"]).first
+    if get_list(@xpaths["image_id"])
+      get_list(@xpaths["image_id"]).first
+    end
   end
 
   def date_updated