[TINKERPOP-2415] Avoid unnecessary detached objects if not required

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.4.8
• Fix Version/s: 3.5.0, 3.4.9
• Component/s: process
• Assignee: Unassigned
• Reporter: Divij Vaidya
• Created: 03/Sep/20 21:37
• Updated: 05/Sep/20 03:48
• Resolved: 05/Sep/20 03:48

Description

While processing mutating steps, we end up creating additional detached objects even if they are not required for event strategy. This code change adds some defensive checks which guards against creating those objects.