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https://issues.apache.org/jira/browse/SOLR-4925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Noble Paul updated SOLR-4925:
-----------------------------
Attachment: SOLR-4925.patch
Very interesting. This can go into a java tricks n tips book
{code:java}
static Integer msgToStr(String val,Integer def ){
return val == null ? def : Integer.parseInt(val);
}
{code}
compiles to
{code:java}
static Integer msgToStr(String val,Integer def ){
return Integer.valueOf(val == null ? def : Integer.parseInt(val));
}
{code}
So NPE , if both 'val' and 'def' are null
I'm committing it right away
> Collection create throws NPE when 'numShards' param is missing
> --------------------------------------------------------------
>
> Key: SOLR-4925
> URL: https://issues.apache.org/jira/browse/SOLR-4925
> Project: Solr
> Issue Type: Sub-task
> Reporter: Noble Paul
> Assignee: Noble Paul
> Priority: Trivial
> Fix For: 4.4
>
> Attachments: SOLR-4925.patch
>
>
> OverseerCollectionProcessor.msgStrToInt(ZkNodeProps message, String key,
> Integer def) throws NPE when the key value is null. I is expected to return
> the value of 'def'
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