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This queue is for tickets about the File-DirWalk CPAN distribution.

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The Basics
Id: 72787
Status: resolved
Priority: 0/
Queue: File-DirWalk

People
Owner: jens.luedicke [...] gmail.com
Requestors: johnmusbach1 [...] gmail.com
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AdminCc:

Bug Information
Severity: Important
Broken in: (no value)
Fixed in: (no value)



Subject: Argument "" isn't numeric
Running my code which complies with the module's API documentation, I get the fatal error: Argument "" isn't numeric in numeric ne (!=) at /usr/lib/perl5/site_perl/5.8.8/File/DirWalk.pm line 120. My code can be seen at: http://pastebin.com/hJu7vkXq. I'm trying to create a directory tree with indentation using the module and am using Perl 5.8.8.
I updated the documentation to require a numeric return value from callback functions.