npm/npm-registry-couchapp — pull request #206 by kirbysayshi (2014-10-16 21:47:36+00:00)
Title: Prevent empty strings to curl if no auth

If auth is empty, then empty quotes are passed to curl, resulting in an
error of `curl: (3) malformed`. Basically the same as:

```
$ curl google.com ""

302 Moved

302 Moved

The document has moved
here.

curl: (3) malformed
```

BTW thanks @isaacs for implementing blank auth so quickly!