address issue on python pre 3.10

RamezIssac · Oct 6, 2023 · ff69bca · ff69bca
1 parent 660a577
commit ff69bca
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/slick_reporting/fields.py b/slick_reporting/fields.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from warnings import warn
 
 from django.db.models import Sum, Q