[VELOCITY-774] Provide #unset directive

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 1.7-beta1
• Component/s: Engine
• Assignee: Unassigned
• Reporter: Michael Osipov
• Created: 26/Aug/10 13:38
• Updated: 18/Sep/10 00:28
• Resolved: 26/Aug/10 14:00

Description

Sometimes one wants to use a variable in a certain scope because the further existence might lead to errors. I declared var with #set should be unsettable. See VELOCITY-773 for a iuse case.