David Greene created FREEMARKER-42:
--------------------------------------
Summary: ?first sequence operator does not work for SortedSets
Key: FREEMARKER-42
URL: https://issues.apache.org/jira/browse/FREEMARKER-42
Project: Apache Freemarker
Issue Type: Bug
Affects Versions: 2.3.23
Environment: JBoss, Linux, JDK8
Reporter: David Greene
?first should work for SortedSets given that there's an actual .first() method
on the object.
Offending line of code:
{code}
<a href="<@s.url action="index" report=(reportsMenu[key]?first).name
/>"><@s.text name=key /></a>
{code}
Working alternative:
{code}
<a href="<@s.url action="index" report=(reportsMenu[key].first()).name
/>"><@s.text name=key /></a>
{code}
Stacktrace:
{code}
10:45:00,549 ERROR [freemarker.runtime] (http-0.0.0.0:8443-1) Error executing
FreeMarker template: freemarker.template.TemplateModelException: Underlying
collection is not a list, it's java.util.TreeSet
----
FTL stack trace ("~" means nesting-related):
- Failed at: @s.url action="index" report=(reports... [in template
"mx/widgets/modules/reports/menu/headeradminnavmenu.ftl" at line 12, column 18]
- Reached through: @mx inc="menu/headeradminnavmenu" [in template
"mx/macros/widgets.ftl" in macro "moduleHeaderWide" at line 667, column 13]
- Reached through: @_widgets.moduleHeaderWide module="re... [in
template "mx/widgets/modules/reports/header.ftl" at line 1, column 1]
- Reached through: @mx inc="header" [in template
"mx/decorators/default.ftl" at line 14, column 9]
{code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
