Add propery

Author: dshabin

src/superannotate/lib/core/usecases/annotations.py

@@ -137,6 +137,13 @@ def annotations_to_upload(self):
             self._annotations_to_upload = annotations_to_upload
         return self._annotations_to_upload
 
+
+    @property
+    def missing_annotations(self):
+        if not self._missing_annotations:
+            return []
+        return self._missing_annotations
+
     def get_annotation_upload_data(
         self, image_ids: List[int]
     ) -> UploadAnnotationAuthData:
@@ -224,7 +231,7 @@ def _log_report(self):
         if self.reporter.custom_messages.get("invalid_jsons"):
             logger.warning(
                 f"Couldn't validate {len(self.reporter.custom_messages['invalid_jsons'])}/"
-                f"{len(self._annotations_to_upload + self._missing_annotations)} annotations from {self._folder_path}. "
+                f"{len(self.annotations_to_upload + self.missing_annotations)} annotations from {self._folder_path}. "
                 f"Use the validate_annotations function to discover the possible reason(s) for "
                 f"which an annotation is invalid."
             )
@@ -284,7 +291,7 @@ def execute(self):
         self._response.data = (
             uploaded_annotations,
             failed_annotations,
-            [annotation.path for annotation in self._missing_annotations],
+            [annotation.path for annotation in self.missing_annotations],
         )
         return self._response