def _list_files()

in nox.py [0:0]

• 5 lines of code
• 4 McCabe index (conditional complexity)

def _list_files(folder, pattern):
    """Lists all files below the given folder that match the pattern."""
    for root, folders, files in os.walk(folder):
        for filename in files:
            if fnmatch.fnmatch(filename, pattern):
                yield os.path.join(root, filename)