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https://issues.apache.org/jira/browse/MIME4J-276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16478873#comment-16478873
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Tellier Benoit commented on MIME4J-276:
---------------------------------------

Great finding!

Could you provide a PR for this (as well as some tests?)



> Potential NPE in Fields.contentType(String mimeType, NameValuePair... 
> parameters)
> ---------------------------------------------------------------------------------
>
>                 Key: MIME4J-276
>                 URL: https://issues.apache.org/jira/browse/MIME4J-276
>             Project: James Mime4j
>          Issue Type: Bug
>          Components: dom
>    Affects Versions: 0.8.2
>            Reporter: Dmitry Katsubo
>            Priority: Minor
>
> The code of this method reads:
> {code}
> public static ContentTypeField contentType(String mimeType, NameValuePair... 
> parameters) {
>     return contentType(mimeType, parameters != null || parameters.length == 0 
> ? Arrays.asList(parameters) : null);
> }
> {code}
> Eclipse shows an error at location {{parameters.length == 0}} because at this 
> place {{parameters}} can only be NULL. Perhaps the author ([~olegk]) meant 
> this:
> {code}
> parameters == null || parameters.length == 0 ? null : 
> Arrays.asList(parameters)
> {code}



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