Matt Frantz created TINKERPOP3-676:
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Summary: has('key') with multi property
Key: TINKERPOP3-676
URL: https://issues.apache.org/jira/browse/TINKERPOP3-676
Project: TinkerPop 3
Issue Type: Bug
Reporter: Matt Frantz
Seems that if an {{Element}} has more than one instance of property "foo", it
ought to satisfy {{has('foo')}}. Instead, we see an exception.
{noformat}
gremlin> g = TinkerFactory.createTheCrew().traversal()
gremlin> g.V().has('location')
Multiple properties exist for the provided key, use Vertex.properties(location)
{noformat}
Not sure if this is TinkerGraph or process. Here is the stack trace.
{noformat}
java.lang.IllegalStateException: Multiple properties exist for the provided
key, use Vertex.properties(location)
at
org.apache.tinkerpop.gremlin.structure.Vertex$Exceptions.multiplePropertiesExistForProvidedKey(Vertex.java:174)
at
org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerVertex.property(TinkerVertex.java:77)
at
org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerVertex.property(TinkerVertex.java:44)
at
org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer.test(HasContainer.java:93)
at
org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer.testAll(HasContainer.java:114)
at
org.apache.tinkerpop.gremlin.tinkergraph.process.traversal.step.sideEffect.TinkerGraphStep.iteratorList(TinkerGraphStep.java:104)
at
org.apache.tinkerpop.gremlin.tinkergraph.process.traversal.step.sideEffect.TinkerGraphStep.vertices(TinkerGraphStep.java:77)
at
org.apache.tinkerpop.gremlin.tinkergraph.process.traversal.step.sideEffect.TinkerGraphStep.lambda$new$37(TinkerGraphStep.java:52)
at
org.apache.tinkerpop.gremlin.tinkergraph.process.traversal.step.sideEffect.TinkerGraphStep$$Lambda$30/583559449.get(Unknown
Source)
at
org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect.GraphStep.processNextStart(GraphStep.java:97)
at
org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep.hasNext(AbstractStep.java:135)
at
org.apache.tinkerpop.gremlin.process.traversal.util.DefaultTraversal.hasNext(DefaultTraversal.java:117)
{noformat}
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