code: def _validate_status_chars(ctx, _param, value):
      if not value:
          return value
      for char in value:
          if char not in "rcetps":
              raise SystemExit(
                  f"unrecognized status char '{char}' in option '-S'\n"
                  f"Try '{ctx.command_path} --help' for more information."
              )
      return value
  
imports: import logging
  import click
  from guild import click_util
  from .None import ac_support
label_desc: Use image node_id 21 for calling a global function with example usage: _validate_status_chars(ctx, _param, value) and returns: value, value