[jira] Assigned: (ZOOKEEPER-192) trailing whitespace in config file can cause number format exceptions

["Patrick Hunt (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Patrick Hunt reassigned ZOOKEEPER-192:
--------------------------------------

    Assignee: Patrick Hunt

> trailing whitespace in config file can cause number format exceptions
> ---------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-192
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-192
>             Project: Zookeeper
>          Issue Type: Bug
>          Components: server
>    Affects Versions: 3.0.0
>            Reporter: Patrick Hunt
>            Assignee: Patrick Hunt
>            Priority: Minor
>             Fix For: 3.2.0
>
>
> a config file with trailing whitespace can cause number format exception
> for example a line such as
> clientPort=2181
> where 2181 is followed by a space character, will fail to parse with number format excetion "2181 " (notice the space).
> We need to trim whitespace when parsing numbers

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