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fix: Use deepcopy with exceptions instead of deepcopy #397

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Merged
merged 2 commits into from
Nov 17, 2025
Merged

fix: Use deepcopy with exceptions instead of deepcopy #397

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a57600f
update deepcopy
sjrl Nov 17, 2025
05dbb7c
Merge branch 'main' into use-deepcopy-with-exceptions
sjrl Nov 17, 2025
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8 changes: 5 additions & 3 deletions haystack_experimental/core/pipeline/breakpoint.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,12 +2,12 @@
#
# SPDX-License-Identifier: Apache-2.0

from copy import deepcopy
from dataclasses import replace
from datetime import datetime
from typing import TYPE_CHECKING, Any, Optional

from haystack import logging
from haystack.core.pipeline.utils import _deepcopy_with_exceptions
from haystack.dataclasses.breakpoints import AgentBreakpoint, PipelineSnapshot, PipelineState, ToolBreakpoint
from haystack.utils.base_serialization import _serialize_value_with_schema
from haystack.utils.misc import _get_output_dir
Expand Down Expand Up @@ -44,8 +44,10 @@ def _create_agent_snapshot(
"""
return AgentSnapshot(
component_inputs={
"chat_generator": _serialize_value_with_schema(deepcopy(component_inputs["chat_generator"])),
"tool_invoker": _serialize_value_with_schema(deepcopy(component_inputs["tool_invoker"])),
"chat_generator": _serialize_value_with_schema(
_deepcopy_with_exceptions(component_inputs["chat_generator"])
),
"tool_invoker": _serialize_value_with_schema(_deepcopy_with_exceptions(component_inputs["tool_invoker"])),
},
component_visits=component_visits,
break_point=agent_breakpoint,
Expand Down
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