langchain - 💡(How to fix) Fix [BUG] Missing artifact file for memory store timeout fix verification [1 participants]

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langchain-ai/langchain#36299Fetched 2026-04-08 01:41:12
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Error Message

The test message artifact required for verification was not generated due to an invalid team designation ("pa"). The artifact generation phase failed with error: [ERROR] Phase artifact_generation: Invalid team 'pa'. Valid: ceo, dev, plx, qa, rr, rr_deep, trading 2. Observe error: "Invalid team 'pa'. Valid: ceo, dev, plx, qa, rr, rr_deep, trading"

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Bug Description

The test message artifact required for verification was not generated due to an invalid team designation ("pa"). The artifact generation phase failed with error: [ERROR] Phase artifact_generation: Invalid team 'pa'. Valid: ceo, dev, plx, qa, rr, rr_deep, trading

Evidence

The artifact file issue71_verification_report.json exists but was generated during a different phase and contains unrelated information.

Files

No artifact file found at expected location

Impact

Cannot perform any verification on the artifact since it wasn't created.

Reproduction Steps

  1. Run artifact generation with team designation "pa"
  2. Observe error: "Invalid team 'pa'. Valid: ceo, dev, plx, qa, rr, rr_deep, trading"
  3. Artifact file is not created

extent analysis

Fix Plan

The fix involves validating the team designation before attempting to generate the artifact.

Steps to Fix

  • Update the team designation validation logic to include the valid team names.
  • Modify the artifact generation code to handle invalid team designations.

Example Code

# Define valid team designations
valid_teams = ["ceo", "dev", "plx", "qa", "rr", "rr_deep", "trading"]

# Function to validate team designation
def validate_team(team):
    if team not in valid_teams:
        raise ValueError(f"Invalid team '{team}'. Valid teams: {', '.join(valid_teams)}")

# Example usage
team_designation = "pa"
try:
    validate_team(team_designation)
    # Generate artifact if team is valid
    generate_artifact(team_designation)
except ValueError as e:
    print(e)

Verification

To verify the fix, run the artifact generation with a valid team designation (e.g., "dev") and an invalid team designation (e.g., "pa"). The artifact should be generated successfully for the valid team and an error should be raised for the invalid team.

Extra Tips

  • Ensure that the valid_teams list is updated whenever new teams are added or removed.
  • Consider adding a configuration file or environment variable to store the valid team designations for easier maintenance.

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