# ResourceWarning

- **ID:** `python/resourcewarning`
- **Domain:** python
- **Category:** error
- **Error Code:** `ResourceWarning`
- **Verification:** official
- **Fix Rate:** 80%

## Root Cause

Base class for warnings about resource usage.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| 3.x | active | — | — |