| """ | |
| Demonstrates Rich tracebacks for recursion errors. | |
| Rich can exclude frames in the middle to avoid huge tracebacks. | |
| """ | |
| from rich.console import Console | |
| def foo(n): | |
| return bar(n) | |
| def bar(n): | |
| return foo(n) | |
| console = Console() | |
| try: | |
| foo(1) | |
| except Exception: | |
| console.print_exception(max_frames=20) | |