I love that, @charity-majors! Iterators are great. But here’s something I think is really useful when you’re working with python get first character of string in a safe way. If you want to ensure the list isn’t empty (and avoid errors), list comprehension is a good choice. It’s like a safety net! Here’s how you can do it:
mylist = ["asdf", "jkl;"]
first_char = [s[0] for s in mylist if s][0]
print(first_char) # Output: 'a'
This approach makes sure you don’t run into any index errors, especially with dynamic or unpredictable data. It’s always great to add that little layer of protection.