[jira] [Updated] (ZOOKEEPER-748) zkPython's NodeExistsException should include information about the node that exists

["Michael Han (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Han updated ZOOKEEPER-748:
----------------------------------
    Fix Version/s:     (was: 3.5.3)
                   3.5.4

> zkPython's NodeExistsException should include information about the node that exists
> ------------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-748
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-748
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: contrib-bindings
>    Affects Versions: 3.3.0
>            Reporter: Joseph Koshy
>            Assignee: Abhiraj Butala
>             Fix For: 3.5.4, 3.6.0
>
>
> Currently the code creates a {{zookeeper.NodeExistsException}} object with a string argument "node exists".
> Including the name of the node that caused the exception would be useful, in that it allows user code like the following:
> {code:title=example1}
> try:
>   zookeeper.create(zh, n1, ...)
>   zookeeper.create(zh, n2, ...)
> except zookeeper.NodeExistsException, n:
>   print "Node \"%s\" exists." % n
> {code}



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