error-handling-patterns

The skill coherently aligns with its stated purpose of conveying error-handling patterns across languages. It is documentation-focused with code examples that illustrate best practices, error hierarchies, and resilience strategies. There are no malicious or high-risk supply-chain behaviors observed (no unverifiable binaries, no credential harvesting, no autonomous real-world actions). The primary security considerations relate to ensuring error payloads exposed to end users do not leak sensitive internal details and that fallback/retry patterns are used judiciously to avoid masking systemic issues. Overall, the footprint is benign and proportionate to the goal of teaching robust error handling.