Bye-bye, f-strings :(

python · Oct 27, 2017 · 24a57d0 · 24a57d0
1 parent 818e58d
commit 24a57d0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/importlib_resources/__init__.py b/importlib_resources/__init__.py
@@ -60,7 +60,7 @@ def open(package: Package, file_name: FileName) -> BinaryIO:
             data = loader.get_data(str(full_path))
         except OSError:
             package_name = package.__spec__.name
-            message = f'{file_name!r} resource not found in {package_name!r}'
+            message = '{!r} resource not found in {!r}'.format(file_name, package_name)
             raise FileNotFoundError(message)
         else:
             return io.BytesIO(data)