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Re: Push from filefind into structure

by mbethke (Hermit)
on Feb 03, 2012 at 03:46 UTC ( #951592=note: print w/ replies, xml ) Need Help??


in reply to Push from filefind into structure

The problematic line is this:

$self->{found_files} = @found_files;

$self->{found_files} is a scalar and thus provides scalar context to the right side. So @found_files evaluates to the number of its elements, but you'll later treat it like an array reference. Just put a backslash in front of it to take its reference. The array is a copy of the arguments already so saying ... = [ @found_files ]; would do too but do extra needless copying.


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