X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/3f7228b204d935f82de397313e58989c738f2f47..41886adc4962a2aea572be1f71297c8a01bf99fb:/src/catalogue/views.py?ds=sidebyside

diff --git a/src/catalogue/views.py b/src/catalogue/views.py
index 889a8321..3e55d693 100644
--- a/src/catalogue/views.py
+++ b/src/catalogue/views.py
@@ -165,7 +165,11 @@ class WikidataView(APIView):
             if attname.startswith("_"):
                 continue
             for fieldname, lang in obj.wikidata_fields_for_attribute(attname):
-                d[fieldname] = getattr(obj, fieldname)
+                try:
+                    d[fieldname] = getattr(obj, fieldname)
+                except ValueError:
+                    # Like accessing related field on non-saved object.
+                    continue
 
                 if isinstance(d[fieldname], models.WikidataModel):
                     d[fieldname] = {