code: def _replacement_capture_slice(m):
      if len(m.regs) == 1:
          # If no capture groups, assume entire capture.
          return m.regs[0]
      return m.regs[1]
  
imports: import ast
  import json
  import logging
  import os
  import re
  from guild import config
  from guild import guildfile
  from guild import model
  from guild import plugin
  from guild import python_util
  from guild import util
  from .None import flags_import_util
label_desc: Use image node_id 14 for calling a global function with example usage: _replacement_capture_slice(m) and returns: m, m