pangloss/pacer — Issue #14: #subgraph fails if using .both_v
Author: pangloss
Created: 2012-02-02 19:24:49+00:00
State: open

When traversing a route with a `.both_v`, it will fail to build the subgraph because 50% of the time only one vertex from the edge is visible in the route, so it fails when building that edge:

```ruby
>> g.v.both_e.both_v.limit(2).paths
[#, #, #, #]
[#, #, #, #]
```

The first path above does not actually contain `V[21]` so it can't build the `21-followed_by-338` edge.