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From "John Wang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-1246) Missing a null check in BooleanQuery.toString(String)
Date Thu, 27 Mar 2008 18:35:28 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-1246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

John Wang updated LUCENE-1246:
------------------------------

    Attachment: BooleanQueryNPE.txt

Patch added to fix the NPE

> Missing a null check in BooleanQuery.toString(String)
> -----------------------------------------------------
>
>                 Key: LUCENE-1246
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1246
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Query/Scoring
>    Affects Versions: 2.3.1
>            Reporter: John Wang
>         Attachments: BooleanQueryNPE.txt
>
>
> Our queryParser/tokenizer in some situations creates null query and was added as a clause
to Boolean query.
> When we try to log the query, NPE is thrown from log(booleanQuery).
> In BooleanQuery.toString(String), a simple null check is overlooked.

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