The commit comment says that a fix was added for 3.4.x versions, and JIRA indicates it was fixed in 3.4.2. Can you try with a more recent version? Otherwise, I would file a new JIRA with a reproducible test case.
Steve Donie
Principal Software Engineer
Datical, Inc. http://www.datical.com/
Steve Donie
Principal Software Engineer
Datical, Inc. http://www.datical.com/