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https://issues.apache.org/jira/browse/FREEMARKER-87?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16335247#comment-16335247
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Yanming Zhou edited comment on FREEMARKER-87 at 1/23/18 1:22 AM:
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SimpleMapWrapper failed with this case
{code}
<#list map as key,value>${key.class.simpleName}
${value.class.simpleName}</#list>
{code}
{code}
FreeMarker template error:
For "." left-hand operand: Expected a hash, but this has evaluated to a string
(wrapper: f.t.SimpleScalar):
==> key [in template "" at line 1, column 27]
{code}
Actually calling method on a {{Map}} is common case in struts2 application
because it allow to do. is there any side effect to use this FriendlyMapModel?
was (Author: quaff):
Actually calling method on a {{Map}} is common case in struts2 application
because it allow to do. is there any side effect to use this FriendlyMapModel?
> <#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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