On 12/28/20 10:46 AM, Marco Sulla wrote:
On Mon, 28 Dec 2020 at 17:37, Bischoop <bisch...@vimart.net> wrote:
I'd like to check if there's "@" in a string and wondering if any method
is better/safer than others. I was told on one occasion that I should
use is than ==, so how would be on this example.
s = 't...@mail.is'
You could do simply
if "@" in s:
but probably what you really want is a regular expression.
Will add that Yes, you should always validate your inputs, but No, the
presence of an @ sign in a text string is not sufficient to know it's a
valid email address. Unfortunately validating that is hard.
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