[TAP5-1264] Ordering of MarkupRenderer (and PartialMarkupRender) filters can cause bad interraction between ClientBehaviorSupport and Heartbeat

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.2.0, 5.2.1
• Fix Version/s: 5.2.1
• Component/s: tapestry-core
• Assignee: Howard Lewis Ship
• Reporter: Howard Lewis Ship
• Created: 03/Sep/10 16:40
• Updated: 06/Sep/10 12:08
• Resolved: 03/Sep/10 18:26

Description

As per discussion: http://tapestry.markmail.org/thread/sl6scyb4ccnulmgm

Heartbeat should probably be near the end of the list of filters, otherwise prior filters (which put objects into the Environment scope) may have removed those objects from scope.