appneta/oboe-ruby — pull request #95 by pglombardo (2014-12-03 15:16:31+00:00)
Title: Wrong number of arguments in moped.rb (aggregate_with_oboe)

We're getting a "wrong number of arguments" in aggregate_with_oboe for this call to aggregate (using mongoid):

```ruby
@origin.aggregate(
{'$match' => query},
{'$group' => @group},
{'$project'=> @project},
{'$out' => collection.name}
)
```

/abd/app/ev/shared/bundle/ruby/1.9.1/gems/oboe-2.7.5.1/lib/oboe/inst/moped.rb:453:in `aggregate_with_oboe'