Avoid NPE when parseContent attribute is missing on dojo tags/context
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Key: WW-2498
URL: https://issues.apache.org/struts/browse/WW-2498
Project: Struts 2
Issue Type: Improvement
Components: Plugin - Dojo Tags
Affects Versions: 2.1.1
Reporter: Jeromy Evans
Assignee: Jeromy Evans
Priority: Minor
Fix For: 2.1.1
Attachments: dojoPluginParseContent.patch
If the Head.PARSE_CONTENT is not available in the context the relevant Dojo tag
throws a NPE.
Undoubtedly users will frequently forget to set parseContent on the page's head
tag, or on the respective widget tag so this patch provides default handling
for the case where parseContent is null.
The objective of this patch is to reduce the potential for support queries
regarding the NPE within struts 2.
The patch is the equivalent to WW-2398 only the affected code is repeated in
Tree, TabbedPanel, Autocompleter, Submit, TreeNode, DateTimePicker and TextArea
See also dev discussion: http://www.mail-archive.com/[EMAIL
PROTECTED]/msg30811.html
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