stephen mallette created TINKERPOP-2099:
-------------------------------------------
Summary: Property setting with null has different behavior between
add and update
Key: TINKERPOP-2099
URL: https://issues.apache.org/jira/browse/TINKERPOP-2099
Project: TinkerPop
Issue Type: Improvement
Components: process
Affects Versions: 3.3.4
Reporter: stephen mallette
Demonstrated via:
{code}
gremlin> graph = TinkerFactory.createModern()
==>tinkergraph[vertices:6 edges:6]
gremlin> g = graph.traversal()
==>graphtraversalsource[tinkergraph[vertices:6 edges:6], standard]
gremlin> g.V(1).property("x", 1).property("y", null).property("z", 2)
The AddPropertyStep does not have a provided value: AddPropertyStep({key=[y]})
Type ':help' or ':h' for help.
Display stack trace? [yN]N
gremlin> g.V(1).properties()
==>vp[name->marko]
==>vp[x->1]
==>vp[age->29]
gremlin> g.addV("test").property("x", 1).property("y", null).property("z", 2)
==>v[13]
gremlin> g.V(13).properties()
==>vp[x->1]
==>vp[z->2]
{code}
Make the {{AddVertexStep}} have similar functionality to
{{AddPropertyStep}}...or the other way around.
Added the breaking label here as either change will mean a change in behavior.
Originally described here:
https://groups.google.com/d/msg/gremlin-users/f1IHGb12eGY/i3UbaquXCAAJ
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
