python print stack trace on exception

Title: A Guide to Printing Stack Trace on Exception in Python
Introduction:
In Python, debugging can be made significantly easier by printing the stack trace when an exception occurs. A stack trace provides a detailed view of the call hierarchy, allowing you to trace the flow of your program and identify the source of the error. This tutorial will guide you through the process of printing a stack trace on exception in Python, using code examples to illustrate each step.
Step 1: Import the traceback Module:
Python's traceback module provides functionality for extracting, formatting, and printing stack traces. To begin, import the traceback module in your script or interactive environment:
Step 2: Trigger an Exception:
For the sake of this tutorial, let's create a simple function that intentionally raises an exception. This will serve as our example scenario for printing the stack trace:
Step 3: Catch the Exception and Print the Stack Trace:
Step 4: Customizing the Output:
Conclusion:
Printing the stack trace on exception is a valuable tool for debugging in Python. The traceback module provides flexible options for customizing the output, helping you identify and resolve issues in your code efficiently. By incorporating these techniques, you can streamline the debugging process and enhance the maintainability of your Python programs.
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