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From "Yanming Zhou (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FREEMARKER-87) <#list map as key,value> should always iterating on map entries
Date Fri, 19 Jan 2018 03:53:00 GMT

    [ https://issues.apache.org/jira/browse/FREEMARKER-87?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16331706#comment-16331706
] 

Yanming Zhou commented on FREEMARKER-87:
----------------------------------------

There is another problem, I try to make workaround,
{code:java}
<#list map as key,value><#assign value=map.get(key)/>${value}</#list>
{code}
Variable value cannot be reassigned, is it a bug or designed feature?

> <#list map as key,value> should always iterating on map entries
> ---------------------------------------------------------------
>
>                 Key: FREEMARKER-87
>                 URL: https://issues.apache.org/jira/browse/FREEMARKER-87
>             Project: Apache Freemarker
>          Issue Type: Bug
>          Components: engine
>    Affects Versions: 2.3.27-incubating
>            Reporter: Yanming Zhou
>            Priority: Major
>         Attachments: MapIteratingTest.java
>
>
> I'm using struts2, use FriendlyMapModel instead of default MapModel, It works fine except
map have key such as "size", the value will be unexpected SimpleMethodModel, I think freemarker
should always use entry value for directive <#list map as key,value>, not matter how MapModel
works, MapModel should only affect map.size and map.get('size').
> I attached a test case.
>  



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