Wrong use of ISBNDB API

media/forms.py

@@ -96,8 +96,13 @@ class MediaAdminForm(ModelForm):
         req = urllib.request.Request(api_url)
         req.add_header("Authorization", os.getenv("ISBNDB_KEY"))
         with urllib.request.urlopen(req) as url:
-            data = json.loads(url.read().decode())
+            data: dict = json.loads(url.read().decode())["book"]
         print(data)
+        data.setdefault("title", "")
+        data.setdefault("date_published", "1970-01-01")
+        data.setdefault("pages", 0)
+        data.setdefault("authors", [])
+        data.setdefault("image", "")
         self.cleaned_data["title"] = data["title"]
         self.cleaned_data["published_date"] = data["date_published"][:10]
         self.cleaned_data["number_of_pages"] = data["pages"]

media/management/commands/import_future_media.py

@@ -46,4 +46,4 @@ class Command(BaseCommand):
             except Exception as e:
                 self.stderr.write(self.style.WARNING(
                     "An error occured while importing ISBN {isbn}: {error}"
-                    .format(isbn=isbn, error=str(e))))
+                    .format(isbn=isbn, error=str(e.__class__) + "(" + str(e) + ")")))