fix frozen string literal warning

This commit is contained in:
2025-03-11 04:54:04 -05:00
parent 45862025cf
commit 70cd5d6247

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@ -10,7 +10,7 @@ class Sensitive
end end
def mask(v) def mask(v)
"".concat(v[0, @head], @ch * (v.length - (@head + @tail)), v[-@tail, @tail]) +"".concat(v[0, @head], @ch * (v.length - (@head + @tail)), v[-@tail, @tail])
end end
def unwrap def unwrap