[jboss-jira] [JBoss JIRA] (WFLY-1865) NPE might occur when a null object is returned from the aesh Console

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-1865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12800991#comment-12800991 ] 

RH Bugzilla Integration commented on WFLY-1865:
-----------------------------------------------

Chao Wang <chaowan at redhat.com> made a comment on [bug 996164|https://bugzilla.redhat.com/show_bug.cgi?id=996164]

relevant EAP 6.x PR : https://github.com/jbossas/jboss-eap/pull/302
                
> NPE might occur when a null object is returned from the aesh Console
> --------------------------------------------------------------------
>
>                 Key: WFLY-1865
>                 URL: https://issues.jboss.org/browse/WFLY-1865
>             Project: WildFly
>          Issue Type: Bug
>          Components: CLI
>    Affects Versions: 8.0.0.Alpha3
>            Reporter: Ståle Pedersen
>            Assignee: Alexey Loubyansky
>             Fix For: 8.0.0.Beta1
>
>
> In cli/src/main/java/org/jboss/as/cli/impl/Console.java
> 177	 	 -                        return console.read(prompt).getBuffer();
> 178	 +                        ConsoleOutput output = console.read(prompt);
> 179	 +                        return output != null ? output.getBuffer() : null;

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