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Alex Rivera
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Is it bad practice to use the following format when my_var can be None? if my_var and 'something' in my_var: #do something The issue is that 'something' in my_var will throw a TypeError if my_var is None. Or should I use: if my_var: if 'something' in my_var: #do something or try: if 'something' in my_var: #do something except TypeError: pass To rephrase the question, which of the above is the best practice in Python (if any)? Alternatives are welcome!
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