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From "Adam McClenaghan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IO-585) FilenameUtils#normalizeNoEndSeparator does not sanitize multiple backslashes directly after the colon in windows file paths
Date Wed, 03 Oct 2018 13:20:00 GMT

     [ https://issues.apache.org/jira/browse/IO-585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Adam McClenaghan updated IO-585:
--------------------------------
    Description: 
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
'

 

  was:
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:
' C:\\Program Files\\ExampleDirectory ' --> ' C:\\Program Files\ExampleDirectory `

While the expectation is that we should be returning ' C:\Program Files\ExampleDirectory
'



 


> 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
>
> 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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