Skip to content

Updated callbacks.py to use LangChain v1 import paths #2695

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
bzj55pnkxy-droid wants to merge 2 commits into from
Closed

Updated callbacks.py to use LangChain v1 import paths #2695

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
7d5f314
Updated callbacks.py to use LangChain v1 import paths
bzj55pnkxy-droid Nov 26, 2025
8547f46
Merge branch 'main' into patch-1
hayescode Dec 4, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 3 additions & 3 deletions backend/chainlit/langchain/callbacks.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,20 +1,20 @@
import time
from typing import Any, Dict, List, Optional, Tuple, TypedDict, Union
from uuid import UUID

import pydantic
from langchain.callbacks.tracers.schemas import Run
from langchain.load.dump import dumps
from langchain.schema import BaseMessage
from langsmith.schemas import Run
from langchain_core.load.dump import dumps
from langchain_core.messages import BaseMessage
from langchain_core.outputs import ChatGenerationChunk, GenerationChunk
from langchain_core.tracers.base import AsyncBaseTracer
from literalai import ChatGeneration, CompletionGeneration, GenerationMessage
from literalai.observability.step import TrueStepType

from chainlit.context import context_var
from chainlit.message import Message
from chainlit.step import Step
from chainlit.utils import utc_now

Check failure on line 17 in backend/chainlit/langchain/callbacks.py

View workflow job for this annotation

GitHub Actions / lint-backend / lint-backend

Ruff (I001) 

backend/chainlit/langchain/callbacks.py:1:1: I001 Import block is un-sorted or un-formatted

DEFAULT_ANSWER_PREFIX_TOKENS = ["Final", "Answer", ":"]

Expand Down
Loading