[GitHub] mdjnewman opened a new pull request #1072: Fix error in 'The First Five Minutes' section

[GitBox <gi...@apache.org>]

mdjnewman opened a new pull request #1072: Fix error in 'The First Five Minutes' section
URL: https://github.com/apache/tinkerpop/pull/1072
 
 
   [The First Five Minutes](https://tinkerpop.apache.org/docs/current/tutorials/getting-started/#_the_first_five_minutes) section contains a small error.
   
   `inE().inV()` is not equivalent to `in()`, `inE().outV()` is.
   
   Example showing this:
   
   ```
   gremlin> graph = TinkerFactory.createModern()
   ==>tinkergraph[vertices:6 edges:6]
   
   gremlin> g = graph.traversal()
   ==>graphtraversalsource[tinkergraph[vertices:6 edges:6], standard]
   
   gremlin> g.V(3).inE().inV()
   ==>v[3]
   ==>v[3]
   ==>v[3]
   
   gremlin> g.V(3).inE().outV()
   ==>v[1]
   ==>v[4]
   ==>v[6]
   
   gremlin> g.V(3).in()
   ==>v[1]
   ==>v[4]
   ==>v[6]
   ```
   
   

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