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Posted to dev@lucene.apache.org by "Otis Gospodnetic (JIRA)" <ji...@apache.org> on 2008/05/17 04:25:55 UTC
[jira] Updated: (LUCENE-1246) Missing a null check in
BooleanQuery.toString(String)
[ https://issues.apache.org/jira/browse/LUCENE-1246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Otis Gospodnetic updated LUCENE-1246:
-------------------------------------
Priority: Minor (was: Major)
Lucene Fields: [New, Patch Available] (was: [Patch Available, New])
Assignee: Otis Gospodnetic
Could one argue that maybe your queryParser/tokenizer shouldn't create null queries and add them to BooleanQuery clauses?
Your patch uses different spacing (should be 2) .
> 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
> Assignee: Otis Gospodnetic
> Priority: Minor
> 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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