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Make DefaultsError a real Error object

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Forbes Lindesay 2013-07-22 01:44:03 +01:00
parent b1febde3e9
commit dfa395f6ff
1 changed files with 3 additions and 0 deletions
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3
lib/utils.js
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@ -82,9 +82,12 @@ function repeat_string(str, i) {
}; };
function DefaultsError(msg, defs) { function DefaultsError(msg, defs) {
Error.call(this, msg)
this.msg = msg; this.msg = msg;
this.defs = defs; this.defs = defs;
}; };
DefaultsError.prototype = Object.create(Error.prototype)
DefaultsError.prototype.constructor = DefaultsError
function defaults(args, defs, croak) { function defaults(args, defs, croak) {
if (args === true) if (args === true)