message: Fix tidy error
diff: @@ -237,7 +237,8 @@ impl Config {
  }
  }
  - pub fn get_path_and_args(&self, key: &str) -> CargoResult<Option<Value<(PathBuf, Vec<String>)>>> {
  + pub fn get_path_and_args(&self, key: &str)
  + -> CargoResult<Option<Value<(PathBuf, Vec<String>)>>> {
  if let Some(mut val) = self.get_list_or_split_string(key)? {
  if !val.val.is_empty() {
  return Ok(Some(Value {
  