Error Handling

Before deploying the TSP application, it’s imperative to ensure thorough error resolution to achieve a stable and reliable release. Debugging emerges as a pivotal aspect in this context.

try-except-finally

In Python, errors are commonly referred to as exceptions. To take care of error handling, we can use the try-except block. The try statement allows us to test a block of code for errors. The except statement allows us to handle the error.

For example, if we’re trying to open a file that doesn’t exist, we can use a try statement to test for the error and an except statement to handle it. In this code block, we put the code ...