| Traceback | |
| ========= | |
| Rich can render Python tracebacks with syntax highlighting and formatting. Rich tracebacks are easier to read, and show more code, than standard Python tracebacks. | |
| Printing tracebacks | |
| ------------------- | |
| The :meth:`~rich.console.Console.print_exception` method will print a traceback for the current exception being handled. Here's an example:: | |
| try: | |
| do_something() | |
| except: | |
| console.print_exception() | |
| Traceback handler | |
| ----------------- | |
| Rich can be installed as the default traceback handler so that all uncaught exceptions will be rendered with highlighting. Here's how:: | |
| from rich.traceback import install | |
| install() | |
| There are a few options to configure the traceback handler, see :func:`~rich.traceback.install` for details. |