erlangguard
Guard not catching the correct data
So here's my code, I don't understand why my second guard isn't catching the data. As you can see on the debugger the data is the same. Unless I'm blind I cannot see the problem
Solution
Data is bound to the value "hey\n", but the {tcp,S,_} tuple you're receiving has a 3rd element of "HEY\n", which does not equal the value of Data. Change that receive clause to:
{tcp,S,Data2} ->
or some other unbound variable name — anything other than Data — and all will be well.
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