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Posted to dev@lucene.apache.org by "Robert Muir (JIRA)" <ji...@apache.org> on 2011/04/23 19:40:05 UTC

[jira] [Commented] (LUCENE-3043) o.a.l.analysis.de.GermanStemmer crashes on some inputs

    [ https://issues.apache.org/jira/browse/LUCENE-3043?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023583#comment-13023583 ] 

Robert Muir commented on LUCENE-3043:
-------------------------------------

this problem occurs if this stemmer encounters an empty term (some things like keywordtokenizer/regex do this).

the fix is trivial... i'll commit soon.

> o.a.l.analysis.de.GermanStemmer crashes on some inputs
> ------------------------------------------------------
>
>                 Key: LUCENE-3043
>                 URL: https://issues.apache.org/jira/browse/LUCENE-3043
>             Project: Lucene - Java
>          Issue Type: Bug
>            Reporter: Robert Muir
>         Attachments: LUCENE-3043.patch
>
>
> See the tests from LUCENE-2560. 
> GermanAnalyzer no longer uses this stemmer by default, but we should fix it.

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