[jira] [Resolved] (HBASE-24806) Small Updates to Functionality of Shell IRB Workspace

["Michael Stack (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-24806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stack resolved HBASE-24806.
-----------------------------------
    Hadoop Flags: Reviewed
      Resolution: Fixed

Merged to master. Thanks for the cleanup Elliot.

> Small Updates to Functionality of Shell IRB Workspace
> -----------------------------------------------------
>
>                 Key: HBASE-24806
>                 URL: https://issues.apache.org/jira/browse/HBASE-24806
>             Project: HBase
>          Issue Type: Sub-task
>          Components: shell
>    Affects Versions: 3.0.0-alpha-1
>            Reporter: Elliot Miller
>            Assignee: Elliot Miller
>            Priority: Major
>             Fix For: 3.0.0-alpha-1
>
>
> There are a few amendments I want to make to the first patch for shell IRB workspaces:
>  # Hide the new warning: "irb: warn: can't alias help from irb_help."
>  # Split Shell::Shell#eval_io into eval_io and exception_handler. This will be a better separation of concerns for both usage and testing.
>  ## Why is this change so important? At the moment, eval_io may raise SystemExit, which would cause the ruby test executor to quit without running all tests. The method eval_io also used to refer to a global variable $fullTraceback, which is a poor separation of concerns.
>  # Allow finding script2run in the load path. While undocumented, the 2.x shell did this, so we may need to do this for compatibility.



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