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https://issues.apache.org/jira/browse/OFBIZ-5894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Deepak Dixit updated OFBIZ-5894:
Attachment: OFBIZ-5894.patch
Here is the patch for this issue.
Added check on DataResourceWorker.writeText method if textData value is null
then don't append it to writer else it will render null as string. As we did
not add anything on write then getDataResourceText (DataResourceWorker.java
675) method return empty string and it call the FreeMarkerWorker.renderTemplate
method with empty templateString.
Also added check on FreeMarkerWorker.renderTemplate, and used the null check
instead of UtilValidate.isEmpty method, as isEmpty method return true for empty
string and then it try to render template by location instead
renderTemplateFromString and throw exception. Ideally it should render the
empty string using renderTemplateFromString method.
> ContentWorker.renderContentAsText render "null" as string if electornic text
> is empty.
> --
>
> Key: OFBIZ-5894
> URL: https://issues.apache.org/jira/browse/OFBIZ-5894
> Project: OFBiz
> Issue Type: Bug
> Components: content
>Reporter: Deepak Dixit
>Priority: Minor
> Attachments: OFBIZ-5894.patch, Screen Shot 2014-12-03 at 11.16.15
> AM.png
>
>
> If ContentWorker.renderContentAsText used to render content that have
> electronicText with empty textData then it will render null as string.
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