code: def sanitize(args):
      # Argparse likes to treat "-1:..." as a flag
      return [
          f" {arg}" if arg[0] == "-" and ":" in arg else arg
          for arg in args
      ]
  
file_path: nibabel/nibabel/cmdline/roi.py
imports: import argparse
  import os
  import sys
  import nibabel
label_desc: Use image node_id 3 for calling a global function with example usage: sanitize(args) and returns: unknown