Current File : //usr/share/doc/python3-rich/examples/exception.py
"""
Basic example to show how to print an traceback of an exception
"""
from typing import List, Tuple
from rich.console import Console
console = Console()
def divide_by(number: float, divisor: float) -> float:
"""Divide any number by zero."""
# Will throw a ZeroDivisionError if divisor is 0
result = number / divisor
return result
def divide_all(divides: List[Tuple[float, float]]) -> None:
"""Do something impossible every day."""
for number, divisor in divides:
console.print(f"dividing {number} by {divisor}")
try:
result = divide_by(number, divisor)
except Exception:
console.print_exception(extra_lines=8, show_locals=True)
else:
console.print(f" = {result}")
DIVIDES = [
(1000, 200),
(10000, 500),
(1, 0),
(0, 1000000),
(3.1427, 2),
(888, 0),
(2**32, 2**16),
]
divide_all(DIVIDES)
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