Move attempt to resolve books to view action.

fedireads/goodreads_import.py

@@ -2,7 +2,6 @@
 import re
 import csv
 import itertools
-from requests import HTTPError
 
 from fedireads import books_manager
 
@@ -42,13 +41,7 @@ class GoodreadsCsv:
 
     def __iter__(self):
         for line in itertools.islice(self.reader, MAX_ENTRIES):
-            entry = GoodreadsItem(line)
+            yield GoodreadsItem(line)
-            try:
-                entry.resolve()
-            except HTTPError:
-                pass
-            yield entry
-
 
 class GoodreadsItem:
     ''' a processed line in a goodreads csv '''

fedireads/view_actions.py

@@ -2,6 +2,7 @@
 from io import BytesIO, TextIOWrapper
 import re
 from PIL import Image
+from requests import HTTPError
 
 from django.contrib.auth import authenticate, login, logout
 from django.contrib.auth.decorators import login_required
@@ -424,6 +425,10 @@ def import_data(request):
         for item in GoodreadsCsv(TextIOWrapper(
                 request.FILES['csv_file'],
                 encoding=request.encoding)):
+            try:
+                item.resolve()
+            except HttpError:
+                pass
             if item.book:
                 results.append(item)
                 if item.rating or item.review: