jruby/jruby — pull request #1022 by prathamesh-sonpatki (2013-09-18 04:22:35+00:00)
Title: Fix string representation of an Edge object

- If edge has a non-null type, then string representation is
'<1 --> 2> (baz)', where 1 and 2 are vertices and baz is edge type
- With null edge type, it is '<1 --> 2'
- After this commit, with null type, '<1 --> 2>'
- Specs added