From f41668741c25c1a4c7bd3a3be976ec4ae7b59b88 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Thu, 28 Apr 2022 15:36:54 +1000
Subject: [PATCH] Exit when autopep8 has no work to do instead of raising an
 erorr

---
 utils_maintenance/autopep8_format_paths.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/utils_maintenance/autopep8_format_paths.py b/utils_maintenance/autopep8_format_paths.py
index 158ec32..e6f3cd7 100644
--- a/utils_maintenance/autopep8_format_paths.py
+++ b/utils_maintenance/autopep8_format_paths.py
@@ -136,6 +136,10 @@ def main():
         if f not in ignore_files
     ]
 
+    # Happens when users run "make format" passing in individual C/C++ files.
+    if not files:
+        return
+
     autopep8_format(files)
 
 
-- 
GitLab