diff --git a/aider/io.py b/aider/io.py
index adb026ab3..cb7f0853d 100644
--- a/aider/io.py
+++ b/aider/io.py
@@ -230,7 +230,15 @@ class InputOutput:
         with open(str(filename), "w", encoding=self.encoding) as f:
             f.write(content)
 
-    def get_input(self, root, rel_fnames, addable_rel_fnames, commands, abs_read_only_fnames=None, edit_format=None):
+    def get_input(
+        self,
+        root,
+        rel_fnames,
+        addable_rel_fnames,
+        commands,
+        abs_read_only_fnames=None,
+        edit_format=None,
+    ):
         if self.pretty:
             style = dict(style=self.user_input_color) if self.user_input_color else dict()
             self.console.rule(**style)