Fix another error with anonimous user

db.sqlite3

db.sqlite3-journal

.idea/*

venv*

              'registerdate': row.registerdate, 'id': row.id, 'annotation': strip_tags(row.annotation), \

              'docdate': row.docdate, 'format': row.format, 'title': row.title, 'filesize': row.filesize//1000,\

              'authors':row.authors.values(), 'genres':row.genres.values(), 'series':row.series.values(), 'ser_no':row.bseries_set.values('ser_no'),\

              'readtime': row.bookshelf_set.filter(user=request.user).values('readtime')

              'readtime': row.bookshelf_set.filter(user=request.user).values('readtime') if config.SOPDS_AUTH else None

             }

        items.append(p)