try...except clear solution for Second Index by mlahor - python coding challenges

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try...except solution in Clear category for Second Index by mlahor

def second_index(text: str, symbol: str) -> [int, None]:
    try:
        j=text.index(symbol)+1
        return j+text[j:].index(symbol)
    except:
        return None

April 3, 2021

Strings Theory

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