joyent/node — pull request #5451 by Raynos (2013-05-10 23:23:24+00:00)
Title: SNICallback regression.

in v0.8 the following used to work

```js
var server = https.createServer({
SNICallback: function(hostname) {
return certs[hostname] || certs["www.colingo.com"]
}
}, function (req, res) { ... })
```

Doing this is probably unwise (I don't actually understand why?)

We maybe should not throw an error here for back compat?