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https://issues.apache.org/jira/browse/IO-541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17576841#comment-17576841
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Gary D. Gregory commented on IO-541:
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Hi [~nikshinde1996]
We welcome PRs on GitHub :)
> Missing null check for arguments in MessageFormat.format() in
> XmlStreamReader.java
> ----------------------------------------------------------------------------------
>
> Key: IO-541
> URL: https://issues.apache.org/jira/browse/IO-541
> Project: Commons IO
> Issue Type: Bug
> Components: Streams/Writers
> Reporter: Nikhil Shinde
> Priority: Minor
> Labels: newbie
>
> From the documentation and implementation of XmlStreamReader class, all the
> encoding variables passed as arguments in MessageFormat.format() can have
> null values. There is no mention of allowing null values for Object
> arguments[] in format method of MessageFormat class in java documentation,
> Current implementation does not perform null check for all the arguments
> passed in format method.
> In XmlStreamReader.calculateHttpEncoding(), All the parameters can have have
> null values, from implementation it is clear that null check is missing for
> arguments i.e encoding variables passed in format method.
>
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