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Merge pull request #245 from ForbesLindesay/patch-1

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Make `DefaultsError` a real `Error` object
This commit is contained in:
Mihai Bazon
2013-12-10 10:23:29 -08:00
parent dc5f70eab5 dfa395f6ff
commit 248f304f02
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
DefaultsError.croak = function(msg, defs) { DefaultsError.croak = function(msg, defs) {
throw new DefaultsError(msg, defs); throw new DefaultsError(msg, defs);