neumino/rethinkdbdash — pull request #48 by nickpoorman (2014-10-06 23:05:54+00:00)
Title: Don't decrement counter, taken care of when connection ends

If you decrement the counter here, it also get's decremented when the connection ends. `self.getLength()` ends up being a massing negative number and never satisfies the condition in `putConnection()` or in `drain()`:

```
if (self.getLength() === 0) {
self._draining.resolve();
}
```