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Revert "dns: verify argument is valid function in resolve"

This reverts commit 2ee86c624e.
This commit is contained in:
Fedor Indutny 2014-02-08 02:15:29 +04:00
parent 2ee86c624e
commit 96379f83e0

View File

@ -184,11 +184,9 @@ exports.resolve = function(domain, type_, callback_) {
if (typeof type_ == 'string') {
resolver = resolveMap[type_];
callback = callback_;
} else if (util.isFunction(type_)) {
} else {
resolver = exports.resolve4;
callback = type_;
} else {
throw new Error('Type must be a string')
}
if (typeof resolver === 'function') {