[jira] [Commented] (SOLR-6662) "bin/solr -h" hangs w/o doing anything

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-6662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14206553#comment-14206553 ] 

ASF subversion and git services commented on SOLR-6662:
-------------------------------------------------------

Commit 1638186 from [~thelabdude] in branch 'dev/branches/lucene_solr_4_10'
[ https://svn.apache.org/r1638186 ]

SOLR-6662: better validation when parsing command-line options that expect a value

> "bin/solr -h" hangs w/o doing anything
> --------------------------------------
>
>                 Key: SOLR-6662
>                 URL: https://issues.apache.org/jira/browse/SOLR-6662
>             Project: Solr
>          Issue Type: Bug
>            Reporter: Hoss Man
>            Assignee: Timothy Potter
>
> i ran "./bin/solr -h" thinking it would either give me "help" info about running the script, or an error if that argument was invalid -- but instead if just hangs printing nothing and doing nothing.
> I realize now that "-h" is for specifying a "host" - but that makes the behavior all the more weird since it didn't give me an error about a missing hostname



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