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Fix langchain imports for langchain 1.x compatibility

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ChatPromptTemplate moved from langchain.prompts to langchain_core.prompts
in langchain 1.x.
This commit is contained in:
Mark Backman
2026-03-29 10:24:31 -04:00
parent b6579dc763
commit 8c9e189394
2 changed files with 2 additions and 2 deletions
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2
examples/foundational/07b-interruptible-langchain.py
View File

@@ -8,9 +8,9 @@
import os import os
from dotenv import load_dotenv from dotenv import load_dotenv
from langchain.prompts import ChatPromptTemplate, MessagesPlaceholder
from langchain_community.chat_message_histories import ChatMessageHistory from langchain_community.chat_message_histories import ChatMessageHistory
from langchain_core.chat_history import BaseChatMessageHistory from langchain_core.chat_history import BaseChatMessageHistory
from langchain_core.prompts import ChatPromptTemplate, MessagesPlaceholder
from langchain_core.runnables.history import RunnableWithMessageHistory from langchain_core.runnables.history import RunnableWithMessageHistory
from langchain_openai import ChatOpenAI from langchain_openai import ChatOpenAI
from loguru import logger from loguru import logger

2
tests/test_langchain.py
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@@ -6,8 +6,8 @@
import unittest import unittest
from langchain.prompts import ChatPromptTemplate
from langchain_core.language_models import FakeStreamingListLLM from langchain_core.language_models import FakeStreamingListLLM
from langchain_core.prompts import ChatPromptTemplate
from pipecat.frames.frames import ( from pipecat.frames.frames import (
InterruptionFrame, InterruptionFrame,