code: def copyanno(from_node, to_node, key, field_name="___pyct_anno"):
      if hasanno(from_node, key, field_name=field_name):
          setanno(
              to_node,
              key,
              getanno(from_node, key, field_name=field_name),
              field_name=field_name,
          )
  
file_path: DALI/dali/python/nvidia/dali/_autograph/pyct/anno.py
imports: import enum
  import gast
label_desc: Use image node_id 6 for calling a global function with example usage: copyanno(from_node, to_node, key, field_name) without return types