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@ykyohei ykyohei commented May 30, 2025

Description

There was an error of alarm message handing of hwp-gripper.
This was crashing agent by <class 'TypeError'>: unhashable type: 'dict'

Motivation and Context

This resolves #841

How Has This Been Tested?

Tested daq-dev. Introduced general controller error by turning off the power for gripper controller and confirmed this resolves the issue.

Types of changes

  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

  • My code follows the code style of this project.
  • My change requires a change to the documentation.
  • I have updated the documentation accordingly.

@ykyohei ykyohei requested a review from BrianJKoopman May 30, 2025 21:59
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Thanks for the bug fix! Looks good.

@BrianJKoopman BrianJKoopman merged commit 12234a4 into main Jun 2, 2025
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@BrianJKoopman BrianJKoopman deleted the gripper_error branch June 2, 2025 19:57
@BrianJKoopman BrianJKoopman changed the title hwp-gripper: fix alarm message handling hwp-gripper: Fix alarm message handling Jun 2, 2025
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gripper agent crashed when actuator controller has modbus error

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