Update babel/support.py

akx · DenverCoder1 · akx · commit 855392844732 · 2023-03-02T16:08:34.000+02:00
Co-authored-by: Jonah Lawrence &lt;jonah@freshidea.com&gt;
diff --git a/babel/support.py b/babel/support.py
@@ -684,8 +684,11 @@ def merge(self, translations: Translations):
 def _locales_to_names(
     locales: Iterable[str | Locale] | str | Locale | None,
 ) -> list[str] | None:
-    """
-    Normalize a `locales` argument to a list of locale names.
+    """Normalize a `locales` argument to a list of locale names.
+
+    :param locales: the list of locales in order of preference (items in
+                    this list can be either `Locale` objects or locale
+                    strings)
     """
     if locales is None:
         return None
