Fix type annotation and description

for field_from_path method
genialis · Dec 12, 2023 · 88379bb · 88379bb
1 parent f0e3fc3
commit 88379bb
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/resolwe/flow/models/annotations.py b/resolwe/flow/models/annotations.py
@@ -312,8 +312,11 @@ def id_from_path(cls, path: str) -> Optional[int]:
         )
 
     @classmethod
-    def field_from_path(cls, path: str) -> Optional["AnnotationField"]:
-        """Get the field id from the field path."""
+    def field_from_path(cls, path: str) -> "AnnotationField":
+        """Get the field id from the field path.
+
+        :raises ValidationError: when field does not exist.
+        """
         group_name, field_name = cls.group_field_from_path(path)
         field = cls.objects.filter(group__name=group_name, name=field_name).first()
         if not field: