code: def convert():
      """Export nipype interfaces to other formats."""
      pass
  
file_path: nipype/nipype/scripts/cli.py
imports: import click
  from .instance import list_interfaces
  from .utils import CONTEXT_SETTINGS, UNKNOWN_OPTIONS, ExistingDirPath, ExistingFilePath, UnexistingFilePath, RegularExpression, PythonModule, check_not_none
  from ..None import __version__
label_desc: Use image node_id 7 for calling a global function with example usage: convert() without return types