fix: Traversal.graph is empty in StepStrategy.apply() with `count().is(0)`#1903

Merged

coderzc merged 2 commits intomasterfrom count-is-0-apply-graph-missing

Jul 1, 2022

+96-26

Commits on Jun 13, 2022

fix: Traversal.graph is empty in StepStrategy.apply() with count().is(0)
javeme
committed

Commits on Jun 14, 2022

add test cases for count().is(0) and outE()/inE()/bothE().count()
javeme
committed