Provided, i found below code in Apache-Compress-1.005/Compress.pm

I belive '+' has some importance. 

if (!defined($how_decide) || lc($how_decide) eq 'header') {
            return +($r->header_in('Accept-Encoding')||'') =~ /gzip/;
          } elsif (lc($how_decide) eq 'user-agent') {

[download]

updated: Removed the duplicate "found" word in my comment.

In reply to Re^2: return +0 by arunvelusamy
in thread return +0 by arunvelusamy

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