utils.error_handlers

Context-aware error handlers to enrich exception displays.

Handlers provide concise, helpful suggestions for common Python errors:

• ImportError: Show available exports in the target module and close matches
• AttributeError: Show available attributes on a target module and close matches
• TypeError: Generic guidance for common patterns

These handlers are best-effort and must never raise; they return lightweight strings suitable for inclusion in compact/minimal traceback renderers.