message: nydus-image/inspect: trim white spaces before parsing
  Otherwise, the string parsing may fail resulting in inspector's
  error.
diff: @@ -358,8 +358,8 @@ Blocks: {blocks}"#,
  path.to_string_lossy(),
  c.compress_offset,
  c.compress_size,
  - c.decompress_offset,
  - c.decompress_size,
  + c.uncompress_offset,
  + c.uncompress_size,
  c.block_id,
  if let Ok(blob_id) = self.state.get_blob_id(c.blob_index) {
  blob_id
  @@ -739,9 +739,12 @@ impl Executor {
  inspector: &mut RafsInspector,
  input: String,
  ) -> std::result::Result<Option<Value>, ExecuteError> {
  - let mut raw = input.strip_suffix("\n").unwrap_or(&input).split(' ');
  + let mut raw = input
  + .strip_suffix("\n")
  + .unwrap_or(&input)
  + .split_ascii_whitespace();
  let cmd = raw.next().unwrap();
  - let args = raw.next();
  + let args = raw.next().map(|a| a.trim());
  debug!("execute {:?} {:?}", cmd, args);
  