Make units fit for Python 3.9

BenediktBurger · Feb 13, 2024 · 59d5d74 · 59d5d74
1 parent 97415a3
commit 59d5d74
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pyleco_extras/utils/units.py b/pyleco_extras/utils/units.py
@@ -9,12 +9,14 @@
 Created on Wed Feb 15 17:51:49 2023 by Benedikt Burger
 """
 
+from typing import Union
+
 import pint
 
 ureg = pint.UnitRegistry()
 
 
-def assume_units(value: pint.Quantity | str, units: pint.Unit | str) -> pint.Quantity:
+def assume_units(value: Union[pint.Quantity, str], units: Union[pint.Unit, str]) -> pint.Quantity:
     """Return a unitful quantity, assuming, if necessary the `units`.
 
     :param value: A value that may or may not be unitful.