Fixed stuff while testing

arkindex/documents/importer.py

@@ -158,7 +158,7 @@ class ManifestsImporter(ABC):
                     stream.seek(0)
                     self.parse_manifest(stream)
                     break
-                elif value == 'sc:AnnotationList' and not self.annotations:
+                elif value == 'sc:AnnotationList' and self.annotations:
                     stream.seek(0)
                     self.parse_annotation_list(stream)
                     break

arkindex/documents/management/commands/import_annotations.py

@@ -46,7 +46,7 @@ class Command(BaseCommand):
             root_logger.setLevel(logging.DEBUG)
 
         # Handle mask
-        if options['mask'] is not None and options['regex'] is not None:
+        if options['mask'] is not None and options['regex'] != IndexImporter.DEFAULT_MASK:
             raise CommandError('--mask and --regex cannot be used simultaneously.')
 
         mask_regex = options['regex']