pieter martin created TINKERPOP-1832:
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Summary: TraversalHelper.replaceStep sets previousStep to the
wrong step
Key: TINKERPOP-1832
URL: https://issues.apache.org/jira/browse/TINKERPOP-1832
Project: TinkerPop
Issue Type: Bug
Components: process
Affects Versions: 3.3.0
Reporter: pieter martin
The bug is described over
[here|http://mail-archives.apache.org/mod_mbox/tinkerpop-dev/201710.mbox/browser]
I have tested [~dkuppitz] fix for it and all seems well.
{code:java}
public static <S, E> void replaceStep(final Step<S, E> removeStep, final
Step<S, E> insertStep, final Traversal.Admin<?, ?> traversal) {
final int i;
traversal.removeStep(i = stepIndex(removeStep, traversal));
traversal.addStep(i, insertStep);
}
{code}
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