missing-error-handlingCode handles only the happy path — external calls, I/O, and parsing have no failure handling and crash on anything unexpected.
Install via ClawdBot CLI:
clawdbot install mvogt99/missing-error-handlingGrade Fair — based on market validation, documentation quality, package completeness, maintenance status, and authenticity signals.
Generated Oct 4, 2026
An online store's checkout code calls a payment provider API without timeout or status-code checks, so a slow gateway hangs the request and a declined card crashes the order flow. Adding specific error handling for timeouts, non-2xx responses, and malformed payloads lets the store retry, show clear user messages, and preserve order state.
A hospital's nightly ETL job parses HL7 and JSON lab feeds with no handling for truncated files or schema changes, and one malformed record halts the whole batch. Applying this skill ensures each parse and file read fails loudly with context, isolates bad records, and keeps compliant audit logs.
A monitoring SaaS ingests logs from customer agents through HTTP endpoints that lack timeouts and swallow exceptions silently. Hardened error handling distinguishes user-visible 4xx errors from internal 5xx failures, logs the operation and arguments, and prevents a single bad customer payload from taking down ingest.
A fintech app calls banking APIs and writes ledger entries to disk, assuming every call succeeds; a permission-denied write or a non-2xx bank response corrupts balances. With explicit failure-mode handling and targeted exception catches, transactions either complete cleanly or fail fast with full context for reconciliation.
An IoT platform runs subprocess calls to decode device firmware packets and ignores non-zero exit codes, so bad packets silently vanish. Treating each subprocess and network hop as a failure source lets the platform log decode errors, quarantine malformed devices, and alert operators instead of losing telemetry.
Distribute the skill as a rule pack for existing static-analysis tools like ESLint, Ruff, or Semgrep that flags unhandled external calls, missing timeouts, and broad except blocks. Developers adopt it in CI for free, with a paid tier for advanced rules, dashboards, and compliance reports.
A hosted service that connects to GitHub or GitLab and automatically comments on pull requests when new code introduces unhandled I/O, parsing, or subprocess calls. Teams pay per repository or per seat for continuous enforcement and trend reporting.
Offer workshops, video courses, and a certification on production-grade error handling, using this skill's checklist as the curriculum core. Enterprises buy bulk training for platform and backend teams to reduce outage-causing incidents.
💬 Integration Tip
Add this skill as a pre-merge check in CI that scans diffs for external calls lacking timeouts, status-code checks, or specific exception types, then require a short justification comment for any broad catch blocks.
Scored Oct 4, 2026
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