coding.fix_from_imports

Replace any Python statement like from X import Y with the form import X and then replace the uses of Y with X.Y

For aliased imports from X import Y as Z, convert to import X and replace all uses of Z with X.Y

For nested module imports from X.Y import Z, convert to import X.Y and replace all uses of Z with X.Y.Z

The only ones that can stay as from X import Y are:

from __future__ import annotations
from typing import Any, Dict, List, Optional, Tuple, Union, ...  (any typing name)
from IPython.display import display
from pathlib import Path

Do not use

# Re-export get_chat_model for backward compatibility.
get_chat_model = langchain_API_utils.get_chat_model

but replace all the callers