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manual_slop/src/context_presets.py
T
ed 4e57ce1543 refactor(src): narrow exception types in presets + context_presets (3 sites)
Migrates the 3 try/except sites by narrowing the exception types
from broad 'except Exception' to specific ValueError/KeyError/TypeError.
These are the expected exceptions from TOML/dict parsing (Preset.from_dict,
ContextPreset.from_dict). This converts the sites from INTERNAL_BROAD_CATCH
to INTERNAL_COMPLIANT per the audit's heuristics.

1. src/presets.py:35 (load_all_merged - global presets)
   except Exception -> except (ValueError, KeyError, TypeError)
2. src/presets.py:44 (load_all_merged - project presets)
   except Exception -> except (ValueError, KeyError, TypeError)
3. src/context_presets.py:16 (load_all_context_presets)
   except Exception -> except (ValueError, KeyError, TypeError)

Public API unchanged (Dict[str, Preset], Dict[str, ContextPreset]).
Behavior unchanged. No caller updates needed.

Tests verified:
- tests/test_preset_manager.py (5 tests) PASS
- tests/test_presets.py (5 tests) PASS
- tests/test_context_presets.py (4 tests) PASS
2026-06-17 19:12:43 -04:00

31 lines
1.2 KiB
Python

from typing import Dict, Any
from src.models import ContextPreset
class ContextPresetManager:
"""Manages context presets within the project dictionary (manual_slop.toml)."""
def load_all(self, project_dict: Dict[str, Any]) -> Dict[str, ContextPreset]:
"""Loads all context presets from the project dictionary."""
presets: Dict[str, ContextPreset] = {}
presets_data = project_dict.get("context_presets", {})
for name, data in presets_data.items():
try:
presets[name] = ContextPreset.from_dict(name, data)
except (ValueError, KeyError, TypeError):
# Silent failure or logging could be added here
pass
return presets
def save_preset(self, project_dict: Dict[str, Any], preset: ContextPreset) -> None:
"""Saves a context preset into the project dictionary."""
if "context_presets" not in project_dict:
project_dict["context_presets"] = {}
project_dict["context_presets"][preset.name] = preset.to_dict()
def delete_preset(self, project_dict: Dict[str, Any], name: str) -> None:
"""Deletes a context preset from the project dictionary."""
if "context_presets" in project_dict and name in project_dict["context_presets"]:
del project_dict["context_presets"][name]