gh-82874: Convert remaining importlib format uses to f-str. (#98005)

f-yes
python · Dec 29, 2022 · 222aaed · 222aaed
1 parent af22800
commit 222aaed
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/importlib_resources/_adapters.py b/importlib_resources/_adapters.py
@@ -35,7 +35,7 @@ def _io_wrapper(file, mode='r', *args, **kwargs):
     elif mode == 'rb':
         return file
     raise ValueError(
-        "Invalid mode value '{}', only 'r' and 'rb' are supported".format(mode)
+        f"Invalid mode value '{mode}', only 'r' and 'rb' are supported"
     )