Fix type hint

BlankSpruce · Jul 15, 2024 · 7a454e7 · 7a454e7
1 parent 0f2b840
commit 7a454e7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/gersemi/warnings.py b/gersemi/warnings.py
@@ -1,5 +1,5 @@
 from dataclasses import dataclass
-from typing import Iterable, Tuple
+from typing import Iterable, Tuple, Union
 
 
 Position = Tuple[int, int]
@@ -25,5 +25,5 @@ def get_message(self, filepath: str) -> str:
         return f"{filepath} would be reformatted"
 
 
-FormatterWarning = UnknownCommandWarning | WrongFormattingWarning
+FormatterWarning = Union[UnknownCommandWarning, WrongFormattingWarning]
 FormatterWarnings = Iterable[FormatterWarning]