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warnings are lexically scoped so, for that solution to work you'd need to modify version.pm. JavaFan was spot on (below) - if you're interested, check the Parse::HTTP::UserAgent source code: in sub _numify you'll find the line my $rv = version->new("$v")->numify;.

Anyway, not being someone who likes to be beaten by zeros and ones, here's a workaround. Before the line:

my $ua = Parse::HTTP::UserAgent->new($useragent);

add

$useragent =~ s{ ( [+] ) [[] [^]]+ []] ( [+] ) }{$1$2}msx;

I ran a few tests with this and it seems to work fine. The test code and output is below (click on Read more...).

Test code:

#!perl use strict; use warnings; use Parse::HTTP::UserAgent; my @useragent_list = ( q{Mozilla/4.06+[en]+(WinNT;+I)}, q{Opera/9.80 (Windows NT 5.1; U; en) Presto/2.6.30 Version/10.61}, q{Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.1.4) Geck +o/20091016 Firefox/3.5.4}, q{Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/525. +28 (KHTML, like Gecko) Version/3.2.2 Safari/525.28.1}, ); for my $useragent (@useragent_list) { print q{UA: }, $useragent, qq{\n}; $useragent =~ s{ ( [+] ) [[] [^]]+ []] ( [+] ) }{$1$2}msx; my $ua = Parse::HTTP::UserAgent->new($useragent); print $ua->name, qq{\n}; print $ua->version, qq{\n}; print $ua->os, qq{\n}; }

Output:

$ ver_overload_prob.pl UA: Mozilla/4.06+[en]+(WinNT;+I) Netscape 4.060 Windows NT UA: Opera/9.80 (Windows NT 5.1; U; en) Presto/2.6.30 Version/10.61 Opera 10.610 Windows XP UA: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.1.4) Gecko/ +20091016 Firefox/3.5.4 Firefox 3.005004 Windows XP UA: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/525.28 + (KHTML, like Gecko) Version/3.2.2 Safari/525.28.1 Safari 3.002002 Windows XP

-- Ken


In reply to Re^3: Need to turn off prints from module by kcott
in thread Need to turn off prints from module by Mushka

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