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Posted to issues@commons.apache.org by "Benedikt Ritter (JIRA)" <ji...@apache.org> on 2015/04/06 18:32:13 UTC
[jira] [Updated] (CLI-249) the message for an illegal character in
an option contain more information
[ https://issues.apache.org/jira/browse/CLI-249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benedikt Ritter updated CLI-249:
--------------------------------
Fix Version/s: 1.3
> the message for an illegal character in an option contain more information
> --------------------------------------------------------------------------
>
> Key: CLI-249
> URL: https://issues.apache.org/jira/browse/CLI-249
> Project: Commons CLI
> Issue Type: Bug
> Components: CLI-1.x
> Reporter: David Goodenough
> Fix For: 1.3
>
>
> Currently the code in org.apache.commons.cli.OptionValidator generates an IllegalArgumentException which contains the message:-
> "illegal option value '" + ch + "'"
> This is generated in two places, one for single character options and one for multi character options.
> However this does not tell the caller which option it is contains this
> character, which makes debugging the error without the source (i.e most users) extremely difficult.
> Would it not be possible to change the message to:-
> "illegal option '" + opt + "' value '" + ch + "'"
> which would then at least identify the offending option.
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