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chore: compatibility with Haystack 2.24.1 Agent #442

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Merged
anakin87 merged 1 commit into from
Feb 24, 2026
Merged

chore: compatibility with Haystack 2.24.1 Agent #442

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19 changes: 15 additions & 4 deletions haystack_experimental/components/agents/agent.py
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Original file line number Diff line number Diff line change
Expand Up @@ -119,7 +119,7 @@ def __init__(
max_agent_steps: int = 100,
streaming_callback: StreamingCallbackT | None = None,
raise_on_tool_invocation_failure: bool = False,
confirmation_strategies: dict[str, ConfirmationStrategy] | None = None,
confirmation_strategies: dict[str | tuple[str, ...], ConfirmationStrategy] | None = None,
tool_invoker_kwargs: dict[str, Any] | None = None,
chat_message_store: ChatMessageStore | None = None,
memory_store: MemoryStore | None = None,
Expand Down Expand Up @@ -843,9 +843,20 @@ def from_dict(cls, data: dict[str, Any]) -> "Agent":

deserialize_tools_or_toolset_inplace(init_params, key="tools")

if "confirmation_strategies" in init_params and init_params["confirmation_strategies"] is not None:
for name in init_params["confirmation_strategies"]:
deserialize_component_inplace(init_params["confirmation_strategies"], key=name)
if init_params.get("confirmation_strategies") is not None:
restored: dict[str | tuple[str, ...], Any] = {}

for raw_key in init_params["confirmation_strategies"].keys():
deserialize_component_inplace(init_params["confirmation_strategies"], key=raw_key)
strategy = init_params["confirmation_strategies"][raw_key]

if isinstance(raw_key, list):
key = tuple(raw_key)
else:
key = raw_key
restored[key] = strategy

init_params["confirmation_strategies"] = restored

# NOTE: This is different from the base Agent class to handle ChatMessageStore deserialization
if "chat_message_store" in init_params and init_params["chat_message_store"] is not None:
Expand Down