How to fix TypeError: sequence item 0: expected str instance, int found when... in Python

Hello, Dedicated Coders! 🖥️💡

Troubling Scenario: ❗️

my_list = [1, 'hello', 3]
print(''.join(my_list))

Unwanted Result: 🚫

Effective Resolution: ✔️

my_list = [1, 'hello', 3]
print(''.join(str(item) for item in my_list))

Desired Output: 🏁
1hello3

In this detailed walkthrough, we will illuminate 💡 the underlying cause of this error, and offer a comprehensive explanation: Code1 fails because `join()` expects strings but `my_list` contains integers. Code2 fixes this by converting each item to a string using a generator expression within `join()`. 🎯

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