[jira] [Work logged] (IO-585) FilenameUtils#normalizeNoEndSeparator does not sanitize multiple backslashes directly after the colon in windows file paths

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IO-585?focusedWorklogId=607861&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-607861 ]

ASF GitHub Bot logged work on IO-585:
-------------------------------------

                Author: ASF GitHub Bot
            Created on: 07/Jun/21 13:35
            Start Date: 07/Jun/21 13:35
    Worklog Time Spent: 10m 
      Work Description: garydgregory merged pull request #79:
URL: https://github.com/apache/commons-io/pull/79


   


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 607861)
    Time Spent: 1h 40m  (was: 1.5h)

> FilenameUtils#normalizeNoEndSeparator does not sanitize multiple backslashes directly after the colon in windows file paths
> ---------------------------------------------------------------------------------------------------------------------------
>
>                 Key: IO-585
>                 URL: https://issues.apache.org/jira/browse/IO-585
>             Project: Commons IO
>          Issue Type: Bug
>    Affects Versions: 2.6
>            Reporter: Adam McClenaghan
>            Priority: Minor
>          Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> FilenameUtils#normalizeNoEndSeparator states in the javadoc that :
>  "A double slash will be merged to a single slash (but UNC names are handled)."
> It has been observed that if a double backslash occurs after the colon in a windows filepath, then the returned path still contains this double backslash. For example:
> {code:java}
> C:\\Program Files\\ExampleDirectory  -->  C:\\Program Files\ExampleDirectory {code}
> While the expectation is that we should be returning ' C:\Program Files\ExampleDirectory '
>  



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