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

["Olivier Fayau (JIRA)" <ji...@apache.org>]

Olivier Fayau created FELIX-4447:
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             Summary: 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


Using felix console and DS (scr + shell +shell tui), the command scr doesn't work anymore (NPE instead of result).
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.




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