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Python traceback how to use, I believe many inexperienced people are helpless about this, this article summarizes the causes of the problem and solutions, through this article I hope you can solve this problem.

list index os range

There is no specific code line, no specific error content, confused, a debug fierce as a tiger, a look unexpectedly python has a artifact. Let's introduce and mark traceback

In general, we use try for exception catching, as follows:

try:

1/0except Exception as e:

print e

However, the content of this error is also very simple. The contents printed by print are as follows:

integer division or modulo by zero

If you are an external object reference to report this error, it is estimated that you are also confused. At this time, we want to make it report to the specific line. It is recommended to use traceback here.

import tracebacktry:

1/0except Exception as e:

traceback.print_exc()

the output is

Traceback (most recent call last):

File "/xxxx/test.py", line 3, in

1/0ZeroDivisionError: division by zero

After reading the above, do you know how to use traceback in python? If you still want to learn more skills or want to know more related content, welcome to pay attention to the industry information channel, thank you for reading!

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