# Error Recovery

> Error Recovery SKILL

- Skill: `majiayu000/error-recovery-7` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add majiayu000/error-recovery-7`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/error-recovery-7/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/majiayu000/error-recovery-7

---


# Error Recovery SKILL

## Retry Logic

```python
from tenacity import retry, stop_after_attempt, wait_exponential

@retry(
    stop=stop_after_attempt(3),
    wait=wait_exponential(multiplier=1, min=4, max=10)
)
def query_with_retry(query):
    return rag_chain.invoke(query)
```

## Fallback Chain

```python
try:
    result = primary_retriever.get_relevant_documents(query)
except Exception:
    result = fallback_retriever.get_relevant_documents(query)
```