import re


def FindProperties(data):
  """Finds extra properties for a file.

  Finds strings of the form '@PROPS[name name name]'.

  Args:
    data: The contents of the file being checked.
  Returns:
    A list of properties from the PROPS line in the file.
  """
  match = re.search(r'@PROPS\[([^\]]*)\]', data)
  if match:
    return match.group(1).split(',')
  return []