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26 lines
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786 B
ReStructuredText
26 lines
No EOL
786 B
ReStructuredText
Traceback
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=========
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Rich can render Python tracebacks with syntax highlighting and formatting. Rich tracebacks are easier to read, and show more code, than standard Python tracebacks.
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Printing tracebacks
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-------------------
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The :meth:`~rich.console.Console.print_exception` method will print a traceback for the current exception being handled. Here's an example::
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try:
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do_something()
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except:
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console.print_exception()
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Traceback handler
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-----------------
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Rich can be installed as the default traceback handler so that all uncaught exceptions will be rendered with highlighting. Here's how::
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from rich.traceback import install
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install()
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There are a few options to configure the traceback handler, see :func:`~rich.traceback.install` for details. |