Succeeded acme-billing@mainsupervised Qwen2.5-Coder-32B-Instruct

Fix invoice total being off by one cent when unit prices have 3 decimals (test_three_decimal_unit_price_rounds_half_up fails).

created 15 Oct, 07:58 by you · id 7c1e2a90-5b4f-4f0e-9a51-0b8d2c6e1a01

Steps4/12
Tool calls11/40
Wall time1.8/20m

1m 49s active

Retries1/3

Final report · Success

Invoice totals now use Decimal arithmetic with ROUND_HALF_UP. Validated in the isolated workspace: 149 passed; ruff clean.

Evidence

  • ▸tests: 149 passed in 3.38s (was 1 failed)
  • ▸lint: All checks passed
  • ▸regression test added: test_many_small_lines_do_not_accumulate_float_error

Next steps

  • →Review the diff
  • →Apply to a branch manually — SUPERQWEN never pushes

40 events · 11 tool calls

  1. Goal

    Fix invoice total being off by one cent when unit prices have 3 decimals (test_three_decimal_unit_price_rounds_half_up fails).

  2. → Planning

  3. Inspecting the repository to find the code relevant to this goal.

  7. Plan · 4 steps validated against schema

    • ☐ test_three_decimal_unit_price_rounds_half_up passes
    • ☐ No regressions in the existing suite
    • ☐ ruff reports no new issues

  8. Plan ready: 4 steps. round() on a float sum loses the half-cent; switching to Decimal with ROUND_HALF_UP.

  9. → Running
  12. approved by youpatch.apply#041cb5d5
  13. → Needs approvalWaiting for approval: patch.apply
  14. → Running

  18. Still failing: l.unit_price is converted after multiplication, so float error leaks in. Converting each operand via str() first. Revising the patch (retry 1/3).

  19. approved by youpatch.apply#c3c19488
  20. → Needs approvalWaiting for approval: patch.apply
  21. → Running
  25. → Validating

  29. All success criteria have evidence. The diff is ready for your review — nothing has been pushed.

  30. → Succeeded
Tasks · SUPERQWEN