licence header

JanCaha · JanCaha · commit 2d7f28c5d695 · 2026-04-23T10:28:05.000+02:00
diff --git a/Mergin/field_filtering.py b/Mergin/field_filtering.py
@@ -1,3 +1,6 @@
+# GPLv3 license
+# Copyright Lutra Consulting Limited
+
 import json
 from enum import Enum
 from typing import Optional, Union, List
