The code after the 'prior session' return block was incorrectly indented
at 1 space, placing it inside the 'if is_viewing_prior_session' block
instead of after it. This caused 'total_cost' and 'perc' to be undefined
when viewing an active session, triggering an IM_ASSERT error.
Fix: Moved 'track_name', 'track_stats', and 'total_cost' to the
correct 2-space indentation (method body level).
Tier 3 workers need to read/write files in headless mode. Without this
flag, all file tool calls are blocked waiting for interactive permission.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When ANTHROPIC_API_KEY is set in the shell environment, claude --print
routes through the API key instead of subscription auth. Stripping it
forces the CLI to use subscription login for all Tier 3/4 delegation.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
mma_exec.py changes:
- get_role_documents: Tier 1 now gets docs/guide_architecture.md + guide_mma.md
(was: only product.md). Tier 2 gets same (was: only tech-stack + workflow).
Tier 3 gets guide_architecture.md (was: only workflow.md — workers modifying
gui_2.py had zero knowledge of threading model). Tier 4 gets guide_architecture.md
(was: nothing).
- Tier 3 system directive: Added ARCHITECTURE REFERENCE callout, CRITICAL
THREADING RULE (never write GUI state from background thread), TASK FORMAT
instruction (follow WHERE/WHAT/HOW/SAFETY from surgical tasks), and
py_get_definition to tool list.
- Tier 4 system directive: Added ARCHITECTURE REFERENCE callout and instruction
to trace errors through thread domains documented in guide_architecture.md.
conductor/workflow.md changes:
- Red Phase delegation prompt: Replaced 'with a prompt to create tests' with
surgical prompt format example showing WHERE/WHAT/HOW/SAFETY.
- Green Phase delegation prompt: Replaced 'with a highly specific prompt' with
surgical prompt format example with exact line refs and API calls.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
ed