when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
----
----
FTL stack trace ("~" means nesting-related):
- Failed at: ${navId} [in template "templates/one/original/039/10.html" at line 595, column 88]
----]&compId=portalResnav_main-16184538808810224">
