code: def indent_only(self, text):
      rv = []
      for idx, line in enumerate(text.splitlines()):
          indent = self.initial_indent
          if idx > 0:
              indent = self.subsequent_indent
          rv.append(indent + line)
      return "\n".join(rv)
  
imports: import textwrap
  from contextlib import contextmanager
label_desc: Use image node_id 3 for calling the TextWrapper obj's underlying member method code with example usage: obj.indent_only(text) and returns: str