message: Use display not lossy string for path
diff: @@ -102,13 +102,13 @@ fn upload_buckets(target: &Target, user: &GlobalUser) -> Result<(), failure::Err
  failure::bail!(
  "{} bucket directory \"{}\" does not exist",
  emoji::WARN,
  - path.to_string_lossy()
  + path.display()
  )
  } else if !path.is_dir() {
  failure::bail!(
  "{} bucket \"{}\" is not a directory",
  emoji::WARN,
  - path.to_string_lossy()
  + path.display()
  )
  }
  kv::bucket::sync(target, user.to_owned(), &namespace.id, path, false)?;
  