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fix(agents): enforce LangChainAgent max_size is a positive int#841

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Bartok9 wants to merge 2 commits into
RobotecAI:bartok9/fixesfrom
Bartok9:fix/agent-max-size-type
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fix(agents): enforce LangChainAgent max_size is a positive int#841
Bartok9 wants to merge 2 commits into
RobotecAI:bartok9/fixesfrom
Bartok9:fix/agent-max-size-type

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@Bartok9

@Bartok9 Bartok9 commented Jul 23, 2026

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Summary

  • Require max_size to be a true positive int (reject bool True and non-ints).

Motivation

True is an int subclass and bypassed the <= 0 check, silently becoming buffer size 1.

Verification

  • pytest tests/agents/langchain/test_langchain_agent_max_size.py -q

Files

agents/langchain/agent.py, existing offline tests extended

Notes

  • Base: bartok9/fixes (open Bartok9 staging stack)
  • Human-authored; DCO signed-off
  • Offline unit tests; no arm/geofence changes
  • Typo-freeze compliant (behavior fix / guards)

Agent-Owner: sera · Platform: hermes · Claim-TTL: 24h

Bartok9 added 2 commits July 22, 2026 06:52
 rejection

- tests/communication/__init__.py: add Apache license header (check-license-lines)
- test_ros2_async.py: zero timeout now expects ValueError, matching get_future_result rejecting non-positive timeout_sec (RobotecAI#808)
Signed-off-by: Bartok9 <danielrpike9@gmail.com>
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