LOW: Missing Type Hints #15

New Issue

Koko210 · 2026-02-16T22:09:42+02:00

Koko210 commented

2026-02-16 22:09:42 +02:00

Most functions and classes lack type hints, making code harder to understand and maintain.

Where It Occurs

Almost all Python files lack type annotations
Function signatures use no type hints
No type checking in CI/CD

Why This Is a Problem

Maintainability: Harder to understand code without types
Debugging: Type errors only found at runtime
IDE Support: Autocomplete and refactoring tools work poorly

What Can Go Wrong

Scenario 1: Silent Type Error

Function expects dict but receives list
Runtime error occurs when accessing dict key
Could have been caught with type checking

Proposed Fix

Add type hints to all public functions and enable mypy in CI.

Severity

LOW - Code quality issue, improves maintainability.

Files Affected

All Python files

Most functions and classes lack type hints, making code harder to understand and maintain. ## Where It Occurs - Almost all Python files lack type annotations - Function signatures use no type hints - No type checking in CI/CD ## Why This Is a Problem 1. Maintainability: Harder to understand code without types 2. Debugging: Type errors only found at runtime 3. IDE Support: Autocomplete and refactoring tools work poorly ## What Can Go Wrong ### Scenario 1: Silent Type Error 1. Function expects dict but receives list 2. Runtime error occurs when accessing dict key 3. Could have been caught with type checking ## Proposed Fix Add type hints to all public functions and enable mypy in CI. ## Severity LOW - Code quality issue, improves maintainability. ## Files Affected All Python files

Koko210 closed this issue

2026-02-16 22:16:33 +02:00

Koko210 reopened this issue

2026-02-16 22:17:02 +02:00

Koko210 referenced this issue from a commit

2026-02-23 13:43:21 +02:00

fix(P2): 5 priority-2 bug fixes — emoji consolidation, DM safety, pause gap

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