Mark/mesh-seed

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INFRA-014: Fix meta_factory dataclass loading error #111

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opened 2026-04-10 00:59:51 +00:00 by Mark · 1 comment

Mark commented

2026-04-10 00:59:51 +00:00

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Problem

The meta_factory capability fails to load with an AttributeError during dataclass decoration, preventing the factory hierarchy from being fully operational.

Error

ERROR runtime.capability_loader:capability_loader.py:305 Failed to load capability meta_factory
AttributeError: NoneType object has no attribute __dict__.

Location

File: capabilities/_muscle/meta_factory/run.py:59

Root Cause

The dataclass decorator is applied in a context where sys.modules.get(cls.module) returns None. This happens during dynamic module loading via CapabilityLoader.

Impact

meta_factory unusable - Cannot create or mutate factories
Factory hierarchy incomplete - 6/7 factories working, meta_factory broken
Self-optimization blocked - Cannot evolve factories themselves

Scope (MINIMAL)

Fix module loading in runtime/capability_loader.py to register module before execution
Or refactor meta_factory dataclass to avoid the issue
Single file change, minimal scope

Files

runtime/capability_loader.py - Fix module registration
capabilities/_muscle/meta_factory/run.py - Alternative: refactor dataclass

Acceptance Criteria

meta_factory loads without errors
All 7 factories load successfully
Tests pass with meta_factory loaded

Blocks factory evolution system
Related to Issue #104 (worker_factory bootstrap)

## Problem The meta_factory capability fails to load with an AttributeError during dataclass decoration, preventing the factory hierarchy from being fully operational. ## Error ``` ERROR runtime.capability_loader:capability_loader.py:305 Failed to load capability meta_factory AttributeError: NoneType object has no attribute __dict__. ``` ## Location File: capabilities/_muscle/meta_factory/run.py:59 ## Root Cause The dataclass decorator is applied in a context where sys.modules.get(cls.__module__) returns None. This happens during dynamic module loading via CapabilityLoader. ## Impact - meta_factory unusable - Cannot create or mutate factories - Factory hierarchy incomplete - 6/7 factories working, meta_factory broken - Self-optimization blocked - Cannot evolve factories themselves ## Scope (MINIMAL) 1. Fix module loading in runtime/capability_loader.py to register module before execution 2. Or refactor meta_factory dataclass to avoid the issue 3. Single file change, minimal scope ## Files - runtime/capability_loader.py - Fix module registration - capabilities/_muscle/meta_factory/run.py - Alternative: refactor dataclass ## Acceptance Criteria - [ ] meta_factory loads without errors - [ ] All 7 factories load successfully - [ ] Tests pass with meta_factory loaded ## Related - Blocks factory evolution system - Related to Issue #104 (worker_factory bootstrap)

Mark referenced this issue

2026-04-10 01:02:00 +00:00

INFRA-015: Fix test collection errors blocking full suite #112

Mark referenced this issue

2026-04-10 01:02:41 +00:00

INFRA-001: Restore infrastructure proxy bidding subscription in mesh_node.py #98

Mark referenced this issue

2026-04-10 01:04:12 +00:00

INFRA-013: Deploy ValidationWorker + make workers actually run #110

Mark referenced this issue

2026-04-10 01:05:29 +00:00

INFRA-007: Add worker_factory to bootstrap workers #104

Mark referenced this issue

2026-04-10 01:07:09 +00:00

INFRA-003: Create true E2E test for full intent execution flow #100

Mark commented

2026-04-13 01:40:19 +00:00

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RESOLVED - meta_factory deleted

The meta_factory has been removed from the codebase as part of the terminology refactoring in commit a10e79f.

Rationale:

meta_factory was an abstract concept for future implementation
The factory hierarchy is now cleaner with 5 working factories: worker_factory, skill_factory, tool_factory, prompt_factory, contract_factory
capability_factory was also removed (overlapped with worker_factory)

What changed:

Deleted primitives/_muscle/meta_factory/
Updated AGENTS.md to reflect removal
Factories can be re-added when properly designed

This issue can be closed as the problematic code no longer exists.

**RESOLVED - meta_factory deleted** The `meta_factory` has been removed from the codebase as part of the terminology refactoring in commit a10e79f. **Rationale:** - `meta_factory` was an abstract concept for future implementation - The factory hierarchy is now cleaner with 5 working factories: worker_factory, skill_factory, tool_factory, prompt_factory, contract_factory - `capability_factory` was also removed (overlapped with worker_factory) **What changed:** - Deleted `primitives/_muscle/meta_factory/` - Updated AGENTS.md to reflect removal - Factories can be re-added when properly designed This issue can be closed as the problematic code no longer exists.

Mark closed this issue

2026-04-13 01:40:54 +00:00

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Mark/mesh-seed#111

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