[jira] [Commented] (FELIX-4447) Regression in ScrShellCommand (NPE caused by falsy regex)

["Vincent G. (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FELIX-4447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13926092#comment-13926092 ] 

Vincent G. commented on FELIX-4447:
-----------------------------------

Simple workaround :
Instead of "scr list" type "scr //slist".
Instead of "scr list 1" type "scr //slist//s1".

> Regression in ScrShellCommand (NPE caused by falsy regex)
> ---------------------------------------------------------
>
>                 Key: FELIX-4447
>                 URL: https://issues.apache.org/jira/browse/FELIX-4447
>             Project: Felix
>          Issue Type: Bug
>          Components: Declarative Services (SCR), Script Console Plugin
>    Affects Versions: scr-1.8.0, scr-1.8.2
>            Reporter: Olivier Fayau
>              Labels: easyfix
>
> Using felix console and DS (scr + shell +shell tui), the command scr doesn't work anymore.
> Sample : 
> scr list
> -> Unable to execute command: java.lang.NullPointerException
> java.lang.NullPointerException
> 	at org.apache.felix.scr.impl.ScrShellCommand.help(ScrShellCommand.java:116)
> 	at org.apache.felix.scr.impl.ScrShellCommand.execute(ScrShellCommand.java:75)
> 	at org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:249)
> 	at org.apache.felix.shell.tui.Activator$ShellTuiRunnable.run(Activator.java:184)
> 	at java.lang.Thread.run(Unknown Source)
> Looking at source code, in ScrShellCommand.execute(), command is splitted by the falsy regex "//s".
> This should be "\\s+" instead.



--
This message was sent by Atlassian JIRA
(v6.2#6252)