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remove unnecessary tool population

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Mason Daugherty 2025-08-06 14:35:36 -04:00
parent 704db3741a
commit ed006a7444
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1 changed files with 1 additions and 12 deletions
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13
libs/core/langchain_core/messages/utils.py
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@ -36,7 +36,6 @@ from langchain_core.messages.ai import AIMessage, AIMessageChunk
from langchain_core.messages.base import BaseMessage, BaseMessageChunk from langchain_core.messages.base import BaseMessage, BaseMessageChunk
from langchain_core.messages.chat import ChatMessage, ChatMessageChunk from langchain_core.messages.chat import ChatMessage, ChatMessageChunk
from langchain_core.messages.content_blocks import ContentBlock from langchain_core.messages.content_blocks import ContentBlock
from langchain_core.messages.content_blocks import ToolCall as ToolCallV1
from langchain_core.messages.function import FunctionMessage, FunctionMessageChunk from langchain_core.messages.function import FunctionMessage, FunctionMessageChunk
from langchain_core.messages.human import HumanMessage, HumanMessageChunk from langchain_core.messages.human import HumanMessage, HumanMessageChunk
from langchain_core.messages.modifier import RemoveMessage from langchain_core.messages.modifier import RemoveMessage
@ -492,17 +491,6 @@ def _convert_from_v0_to_v1(message: BaseMessage) -> MessageV1:
return HumanMessageV1(content, name=message.name) return HumanMessageV1(content, name=message.name)
if isinstance(message, AIMessage): # Checking for v0 AIMessage if isinstance(message, AIMessage): # Checking for v0 AIMessage
content = [create_text_block(str(message.content))] content = [create_text_block(str(message.content))]
# Handle tool calls from v0 messages
if message.tool_calls:
for tool_call in message.tool_calls:
content.append(
ToolCallV1(
type="tool_call",
name=tool_call["name"],
args=tool_call["args"],
id=tool_call.get("id", ""),
)
)
# Construct ResponseMetadata TypedDict from v0 response_metadata dict # Construct ResponseMetadata TypedDict from v0 response_metadata dict
# Since ResponseMetadata has total=False, we can safely cast the dict # Since ResponseMetadata has total=False, we can safely cast the dict
@ -512,6 +500,7 @@ def _convert_from_v0_to_v1(message: BaseMessage) -> MessageV1:
name=message.name, name=message.name,
usage_metadata=message.usage_metadata, usage_metadata=message.usage_metadata,
response_metadata=response_metadata, response_metadata=response_metadata,
tool_calls=message.tool_calls,
) )
if isinstance(message, SystemMessage): # Checking for v0 SystemMessage if isinstance(message, SystemMessage): # Checking for v0 SystemMessage
content = [create_text_block(str(message.content))] content = [create_text_block(str(message.content))]