[jira] [Resolved] (SOLR-7647) ExportHandler does not escape special Characters

["Joel Bernstein (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-7647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joel Bernstein resolved SOLR-7647.
----------------------------------
    Resolution: Fixed

Resolved as part of SOLR-7441

> ExportHandler does not escape special Characters
> ------------------------------------------------
>
>                 Key: SOLR-7647
>                 URL: https://issues.apache.org/jira/browse/SOLR-7647
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 4.10.3
>            Reporter: Sven Kiesewetter
>            Assignee: Joel Bernstein
>            Priority: Minor
>
> We use Solr 4.10.3 and have configured an /export SearchHandler in addition to the default SearchHandler /select.
> The handler follows the example from section "Exporting Result Sets" of the Solr user guide (v4.10).
> {code:xml}
>  <requestHandler name="/export" class="solr.SearchHandler">
>    <lst name="invariants">
>      <str name="rq">{!xport}</str>
>      <str name="wt">xsort</str>
>      <str name="distrib">false</str>
>      <str name="fl">username,description</str>
>     </lst>
>    <arr name="components">
>      <str>query</str>
>    </arr>
>  </requestHandler>
> {code}
> The description field may contain line breaks (\n) and quotation marks (").
> When using the /select handler those characters are properly escaped. E.g. we get following value in the response:
> {code}
> "description":"Lorem ipsum\n\ndolor sit amet. \"hello\" world \" test....",
> {code}
>  BUT when using the /export handler those characters are NOT escaped. We
>  get:
> {code}
>  "description":"Lorem ipsum
>  dolor sit amet. "hello" world " test...."
> {code}
>  The latter is not valid JSON in our understanding.



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