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'use strict';
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const internals = {};
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module.exports = function (method) {
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if (method._hoekOnce) {
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return method;
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}
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let once = false;
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const wrapped = function (...args) {
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if (!once) {
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once = true;
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method(...args);
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}
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};
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wrapped._hoekOnce = true;
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return wrapped;
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};
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