[jira] Commented: (SOLR-950) Solr can throw an exception on distributed search due to bad if statement in FacetComponent.java:99

["Jayson Minard (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12662350#action_12662350 ] 

Jayson Minard commented on SOLR-950:
------------------------------------

Shalin, thanks for committing the fix.

> Solr can throw an exception on distributed search due to bad if statement in FacetComponent.java:99
> ---------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-950
>                 URL: https://issues.apache.org/jira/browse/SOLR-950
>             Project: Solr
>          Issue Type: Bug
>          Components: search
>    Affects Versions: 1.3
>            Reporter: Jayson Minard
>            Assignee: Shalin Shekhar Mangar
>            Priority: Critical
>             Fix For: 1.4
>
>
> When issuing a distributed request, the aggregator node caused an exception due to the following code at line 99 in FacetComponent.java
> {code}
>  if (refList == null | refList.size()==0) continue;
> {code}
> (!) note the single pipe for a bitwise OR rather than boolean OR
> Change code to:
> {code}
> if (refList == null || refList.size() == 0) continue;
> {code}

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