code: def find(elem, path, namespaces=None):
      return next(iterfind(elem, path, namespaces), None)
  
file_path: catboost/contrib/tools/python3/src/Lib/xml/etree/ElementPath.py
imports: import re
label_desc: Use image node_id 12 for calling a global function with example usage: find(elem, path, namespaces) and returns: next