[jira] [Updated] (BROOKLYN-129) brooklyn.util.net.Urls.mergePaths(String... items) mishandles nulls in input path parts

["michael dye (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BROOKLYN-129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

michael dye updated BROOKLYN-129:
---------------------------------
    Summary: brooklyn.util.net.Urls.mergePaths(String... items) mishandles nulls in input path parts  (was: brooklyn.util.net.Urls.mergePaths(String... items) doesn't filter null values)

> brooklyn.util.net.Urls.mergePaths(String... items) mishandles nulls in input path parts
> ---------------------------------------------------------------------------------------
>
>                 Key: BROOKLYN-129
>                 URL: https://issues.apache.org/jira/browse/BROOKLYN-129
>             Project: Brooklyn
>          Issue Type: Bug
>    Affects Versions: 0.7.0-M2
>            Reporter: michael dye
>             Fix For: 0.7.0-M2
>
>   Original Estimate: 0.5h
>  Remaining Estimate: 0.5h
>
> brooklyn.util.net.Urls.mergePaths(String... items) iterates over given array of paths and merges them, including null values. In some cases, this can lead to later evaluation of paths like "null/foo.tar.gz". Logging from error encountered while deploying from a Chef recipe:
> {noformat}
> 2015-01-20 20:55:31,652 WARN  Error invoking start at BasicApplicationImpl{id=wjm4Zaws}: Error invoking start at BasicApplicationImpl{id=wjm4Zaws}: Error invoking start at ChefEntityImpl{id=AfLQVhJO}: SSH task ended with exit code 2 when 0 was required, in Task[ssh: extracting archive:hEupCHeQ]: extracting archive
> ...
> cd /root/brooklyn-managed-processes/installs/chef/tmp-brooklyn_doc_gen-ZWet
> tar xvfz null/brooklyn_doc_gen.tar.gz
> rm null/brooklyn_doc_gen.tar.gz
> {noformat}



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