install --help throws exception
-------------------------------
Key: FELIX-1454
URL: https://issues.apache.org/jira/browse/FELIX-1454
Project: Felix
Issue Type: Bug
Components: Karaf
Affects Versions: karaf-1.0.0
Environment: Equinox / Windows XP / JRE 1.6.0_13
Reporter: David Bosschaert
When I type install --help I get an exception instead of help:
Hit '<tab>' for a list of available commands
and '[cmd] --help' for help on a specific command.
ka...@root> install --help
pipe: java.lang.NullPointerException
java.lang.NullPointerException
at
org.apache.felix.karaf.gshell.console.commands.BlueprintCommand$BlueprintActionPreparator.printUsage(BlueprintCommand.java:89)
at
org.apache.felix.gogo.commands.basic.DefaultActionPreparator.prepare(DefaultActionPreparator.java:116)
at
org.apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCommand.java:33)
at
org.apache.felix.gogo.runtime.shell.CommandProxy.execute(CommandProxy.java:45)
at org.apache.felix.gogo.runtime.shell.Closure.execute(Closure.java:208)
at
org.apache.felix.gogo.runtime.shell.Closure.executeStatement(Closure.java:147)
at org.apache.felix.gogo.runtime.shell.Pipe.run(Pipe.java:91)
at org.apache.felix.gogo.runtime.shell.Closure.execute(Closure.java:78)
at
org.apache.felix.gogo.runtime.shell.CommandSessionImpl.execute(CommandSessionImpl.java:71)
at
org.apache.felix.karaf.gshell.console.jline.Console.run(Console.java:109)
at java.lang.Thread.run(Thread.java:619)
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