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peteraritchie / LongPath

drop-in library to support long paths in .NET
GNU Lesser General Public License v3.0
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Infinite sequence of elements when traversing the directory name consisting of single space #80

Closed ForNeVeR closed 4 years ago

ForNeVeR commented 5 years ago

Create the directory "C:\Temp\ \" (the last directory name consists of single space and nothing else). Now call Directory.EnumerateFileSystemEntries(@"C:\Temp\ \", "*.*", SearchOption.AllDirectories).

The method from the LongPath package will return an infinite sequence of elements for this directory; the method from System.IO namespace will not.

peteraritchie commented 4 years ago

I can't reproduce with the latest version. I get an empty sequence with LongPath. Oddly, System.IO returns one element with a non-existant file "c:\temp\ \ ". 🤷‍♂

ForNeVeR commented 4 years ago

Okay, I'll try to reproduce this in my spare time and close if it has been fixed. Thanks for info.

Also, I can confirm that System.IO is very broken with these outworldish paths.

ForNeVeR commented 4 years ago

I can confirm that this issue couldn't be reproduced in Pri.LongPath version 2.0.53. Thanks for your work!