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From "Oliver Heger (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CONFIGURATION-362) XMLPropertyListConfiguration doesn't handle empty <dict/> correctly
Date Sat, 07 Feb 2009 16:52:59 GMT

    [ https://issues.apache.org/jira/browse/CONFIGURATION-362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12671489#action_12671489
] 

Oliver Heger commented on CONFIGURATION-362:
--------------------------------------------

The author of XMLPropertyListConfiguration is currently not active on the mailing list, but
hopefully he will join again. So I would recommend giving him some time to comment.

Unfortunately I do not use this class and have no knowledge of the plist format, so I won't
be of great help in solving this problem.

> XMLPropertyListConfiguration doesn't handle empty <dict/> correctly
> -------------------------------------------------------------------
>
>                 Key: CONFIGURATION-362
>                 URL: https://issues.apache.org/jira/browse/CONFIGURATION-362
>             Project: Commons Configuration
>          Issue Type: Bug
>    Affects Versions: 1.6
>         Environment: Mac OS X 10.5.6  JDK 1.5
>            Reporter: Kent McPhee
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Empty "dict" elements are not handled properly.   During printing of a configuration,
configuration nodes that have no children and no value are assumed to be "strings" (see XMLPropertyListConfiguration.java:printValue()'s
last "else" clause).   <dict/> is parsed in such a way (see startElement() and endElement()
of that same file) that it ends up creating a configuration node with no children and no value.
 Thus printing out a parsed property list will print <string>null</string> everywhere
an empty dictionary was in the input.

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