Better roman import

media/forms.py

@@ -135,6 +135,8 @@ class MediaAdminForm(ModelForm):
             self.cleaned_data['number_of_pages'] = 0
 
         if 'publishedDate' in info:
+            if "-" not in info["publishedDate"]:
+                info["publishedDate"] += "-01-01"
             self.cleaned_data['publish_date'] = info['publishedDate']
 
         if 'authors' not in self.cleaned_data \

media/management/commands/import_future_media.py

@@ -24,9 +24,9 @@ class Command(BaseCommand):
                 continue
 
             if cl.objects.filter(isbn=isbn).exists():
-                self.stderr.write(self.style.WARNING(
-                    "ISBN {isbn} already exists".format(isbn=isbn)
-                ))
+                self.stderr.write(self.style.WARNING(f"ISBN {isbn} for type {type_str} already exists, remove it"))
+                future_medium.delete()
+                continue
 
             form = MediaAdminForm(instance=cl(),
                                   data={"isbn": isbn, "_isbn": True, })
@@ -35,6 +35,8 @@ class Command(BaseCommand):
 
             try:
                 form.full_clean()
+                if hasattr(form.instance, "subtitle") and not form.instance.subtitle:
+                    form.instance.subtitle = ""
                 form.save()
                 future_medium.delete()
                 self.stdout.write(self.style.SUCCESS(