[jira] [Updated] (LUCENE-4712) NullPointer Exception in MemoryIndex.MemoryIndexReader

["Simon Willnauer (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-4712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Simon Willnauer updated LUCENE-4712:
------------------------------------

    Attachment: LUCENE-4712.patch

here is a patch with fix and test. Thanks for raising this!
                
> NullPointer Exception in MemoryIndex.MemoryIndexReader
> ------------------------------------------------------
>
>                 Key: LUCENE-4712
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4712
>             Project: Lucene - Core
>          Issue Type: Bug
>          Components: modules/other
>    Affects Versions: 4.1
>            Reporter: Ricky Pritchett
>            Assignee: Simon Willnauer
>         Attachments: LUCENE-4712.patch
>
>
> NullPointer Exceptions when searching on an index with a query that has a field that's not in the index.
> The NullPointer is thrown at line 1141:
> public DocValues normValues(String field) {
>       if (fieldInfos.get(field).omitsNorms())  <---- //If fieldInfos doesn't contain the field then a NullPointer is thrown.
>         return null;

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