commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Dustin Cote (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLI-262) Util.stripLeadingAndTrailingQuotes strips quotes that are unmatched
Date Tue, 07 Feb 2017 12:42:41 GMT

    [ https://issues.apache.org/jira/browse/CLI-262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15855907#comment-15855907
] 

Dustin Cote commented on CLI-262:
---------------------------------

[~sashivit01] I'm not sure, this was something I discovered while looking into a problem with
the Apache Hadoop CLI which is built on top of this Commons CLI. I don't know how you would
decouple the two. Presumably you could look here at documentation https://commons.apache.org/proper/commons-cli/

> Util.stripLeadingAndTrailingQuotes strips quotes that are unmatched
> -------------------------------------------------------------------
>
>                 Key: CLI-262
>                 URL: https://issues.apache.org/jira/browse/CLI-262
>             Project: Commons CLI
>          Issue Type: Bug
>          Components: Parser
>            Reporter: Dustin Cote
>            Priority: Minor
>
> Util.stripLeadingAndTrailingQuotes is described as:
> {code}
> /**
>      * Remove the leading and trailing quotes from <code>str</code>.
>      * E.g. if str is '"one two"', then 'one two' is returned.
>      *
>      * @param str The string from which the leading and trailing quotes
>      * should be removed.
>      *
>      * @return The string without the leading and trailing quotes.
>      */
> {code}
> However, in cases where you have 
> {code}
> "'one two'
> {code}
> the returned result is:
> {code}
> 'one two'
> {code}
> This leads to unexpected results.  For example, an option like:
> {code}
> -option 'command "suboption"' 
> {code}
> ends up being parsed as:
> {code}
> command "suboption
> {code}
> The method should be modified to only strip unmatched quotes or a new method should be
made and added to the API.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message