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https://issues.apache.org/jira/browse/KARAF-4833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lijun Liao updated KARAF-4833:
------------------------------
    Description: 
Steps to reproduce the error:

1. Create a file demo.script with following text
{code}
feature:install \
  "invalid-feature-name"
{code}

2. In karaf shell, enter source demo.script

You will get the following message:
{code}
karaf@root()> source tmp/demo.script                                            
                 xx:xx:xx
gogo: IllegalArgumentException: No matching features for 
invalid-feature-name/0.0.0
gogo: IllegalArgumentException: No matching features for 
invalid-feature-name/0.0.0
Error executing command: No matching features for invalid-feature-name/0.0.0
{code}

Since the given feature does not exist, an IllegalArgumentException will be 
thrown. The expected behavour is that the throw exception will be outputted 
once.

  was:
Steps to reproduce the error:

1. Create a file demo.script with following text
{code}
feature:install \
  "invalid-feature-name"
{code}

2. In karaf shell, enter source demo.script

You will get the following message:
{code}
karaf@root()> source tmp/demo.script                                            
     09:41:34
gogo: IllegalArgumentException: No matching features for 
invalid-feature-name/0.0.0
gogo: IllegalArgumentException: No matching features for 
invalid-feature-name/0.0.0
Error executing command: No matching features for invalid-feature-name/0.0.0
{code}

Since the given feature does not exist, an IllegalArgumentException will be 
thrown. The expected behavour is that the throw exception will be outputted 
once.


> Incorrect behaviour of executing commands over multi lines via source
> ---------------------------------------------------------------------
>
>                 Key: KARAF-4833
>                 URL: https://issues.apache.org/jira/browse/KARAF-4833
>             Project: Karaf
>          Issue Type: Bug
>          Components: karaf-shell
>    Affects Versions: 4.1.0
>            Reporter: Lijun Liao
>             Fix For: 4.1.0
>
>
> Steps to reproduce the error:
> 1. Create a file demo.script with following text
> {code}
> feature:install \
>   "invalid-feature-name"
> {code}
> 2. In karaf shell, enter source demo.script
> You will get the following message:
> {code}
> karaf@root()> source tmp/demo.script                                          
>                    xx:xx:xx
> gogo: IllegalArgumentException: No matching features for 
> invalid-feature-name/0.0.0
> gogo: IllegalArgumentException: No matching features for 
> invalid-feature-name/0.0.0
> Error executing command: No matching features for invalid-feature-name/0.0.0
> {code}
> Since the given feature does not exist, an IllegalArgumentException will be 
> thrown. The expected behavour is that the throw exception will be outputted 
> once.



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