[
https://issues.apache.org/jira/browse/LUCENE-6051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14200412#comment-14200412
]
Robert Muir commented on LUCENE-6051:
-------------------------------------
nice catch simon!
I think we should change the signatures to take Collection instead. It will
give 90% of the usefulness without bugs or traps.
> IOUtils methods taking Iterable<? extends Path> try to delete every element
> of the path
> ---------------------------------------------------------------------------------------
>
> Key: LUCENE-6051
> URL: https://issues.apache.org/jira/browse/LUCENE-6051
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/other
> Reporter: Simon Willnauer
> Priority: Blocker
> Fix For: 5.0, Trunk
>
>
> We have two methods in IOUtils
> {code}
> public static void deleteFilesIgnoringExceptions(Iterable<? extends Path>
> files);
> public static void deleteFilesIfExist(Iterable<? extends Path> files) throws
> IOException
> {code}
> if you call these with a single Path instance it interprets it as
> Iterable<Path> since Path implements Iternable<Path> and in-turn tries to
> delete every element of the path. I guess we should fix this before we
> release. We also need to check if there are other places where we do this...
> it's nasty...
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
